2491330371630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2909447}}^1$

素因数の和:2909570

約数の個数: 128

約数和(自身を含む): 6696664823808

約数和(自身を除く): 4205334452178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 73, 85, 102, 115, 138, 146, 170, 219, 230, 255, 345, 365, 391, 438, 510, 690, 730, 782, 1095, 1173, 1241, 1679, 1955, 2190, 2346, 2482, 3358, 3723, 3910, 5037, 5865, 6205, 7446, 8395, 10074, 11730, 12410, 16790, 18615, 25185, 28543, 37230, 50370, 57086, 85629, 142715, 171258, 285430, 428145, 856290, 2909447, 5818894, 8728341, 14547235, 17456682, 29094470, 43641705, 49460599, 66917281, 87283410, 98921198, 133834562, 148381797, 200751843, 212389631, 247302995, 296763594, 334586405, 401503686, 424779262, 494605990, 637168893, 669172810, 741908985, 1003759215, 1061948155, 1137593777, 1274337786, 1483817970, 2007518430, 2123896310, 2275187554, 3185844465, 3412781331, 3610623727, 4884961513, 5687968885, 6371688930, 6825562662, 7221247454, 9769923026, 10831871181, 11375937770, 14654884539, 17063906655, 18053118635, 21663742362, 24424807565, 29309769078, 34127813310, 36106237270, 48849615130, 54159355905, 73274422695, 83044345721, 108318711810, 146548845390, 166088691442, 249133037163, 415221728605, 498266074326, 830443457210, 1245665185815, 2491330371630]

約数ペア:

[(1, 2491330371630), (2, 1245665185815), (3, 830443457210), (5, 498266074326), (6, 415221728605), (10, 249133037163), (15, 166088691442), (17, 146548845390), (23, 108318711810), (30, 83044345721), (34, 73274422695), (46, 54159355905), (51, 48849615130), (69, 36106237270), (73, 34127813310), (85, 29309769078), (102, 24424807565), (115, 21663742362), (138, 18053118635), (146, 17063906655), (170, 14654884539), (219, 11375937770), (230, 10831871181), (255, 9769923026), (345, 7221247454), (365, 6825562662), (391, 6371688930), (438, 5687968885), (510, 4884961513), (690, 3610623727), (730, 3412781331), (782, 3185844465), (1095, 2275187554), (1173, 2123896310), (1241, 2007518430), (1679, 1483817970), (1955, 1274337786), (2190, 1137593777), (2346, 1061948155), (2482, 1003759215), (3358, 741908985), (3723, 669172810), (3910, 637168893), (5037, 494605990), (5865, 424779262), (6205, 401503686), (7446, 334586405), (8395, 296763594), (10074, 247302995), (11730, 212389631), (12410, 200751843), (16790, 148381797), (18615, 133834562), (25185, 98921198), (28543, 87283410), (37230, 66917281), (50370, 49460599), (57086, 43641705), (85629, 29094470), (142715, 17456682), (171258, 14547235), (285430, 8728341), (428145, 5818894), (856290, 2909447)]