2465291290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 5684193792

約数和(自身を除く): 3218902502

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 193, 265, 313, 371, 385, 386, 530, 583, 626, 742, 770, 965, 1166, 1351, 1565, 1855, 1930, 2123, 2191, 2702, 2915, 3130, 3443, 3710, 4081, 4246, 4382, 5830, 6755, 6886, 8162, 10229, 10615, 10955, 13510, 14861, 16589, 17215, 20405, 20458, 21230, 21910, 24101, 29722, 33178, 34430, 40810, 48202, 51145, 60409, 71603, 74305, 82945, 102290, 112519, 116123, 120505, 120818, 143206, 148610, 165890, 182479, 225038, 232246, 241010, 302045, 358015, 364958, 422863, 562595, 580615, 604090, 664499, 716030, 787633, 845726, 912395, 1125190, 1161230, 1277353, 1328998, 1575266, 1824790, 2114315, 2554706, 3201677, 3322495, 3938165, 4228630, 4651493, 6386765, 6403354, 6644990, 7876330, 9302986, 12773530, 16008385, 22411739, 23257465, 32016770, 35218447, 44823478, 46514930, 70436894, 112058695, 176092235, 224117390, 246529129, 352184470, 493058258, 1232645645, 2465291290]

約数ペア:

[(1, 2465291290), (2, 1232645645), (5, 493058258), (7, 352184470), (10, 246529129), (11, 224117390), (14, 176092235), (22, 112058695), (35, 70436894), (53, 46514930), (55, 44823478), (70, 35218447), (77, 32016770), (106, 23257465), (110, 22411739), (154, 16008385), (193, 12773530), (265, 9302986), (313, 7876330), (371, 6644990), (385, 6403354), (386, 6386765), (530, 4651493), (583, 4228630), (626, 3938165), (742, 3322495), (770, 3201677), (965, 2554706), (1166, 2114315), (1351, 1824790), (1565, 1575266), (1855, 1328998), (1930, 1277353), (2123, 1161230), (2191, 1125190), (2702, 912395), (2915, 845726), (3130, 787633), (3443, 716030), (3710, 664499), (4081, 604090), (4246, 580615), (4382, 562595), (5830, 422863), (6755, 364958), (6886, 358015), (8162, 302045), (10229, 241010), (10615, 232246), (10955, 225038), (13510, 182479), (14861, 165890), (16589, 148610), (17215, 143206), (20405, 120818), (20458, 120505), (21230, 116123), (21910, 112519), (24101, 102290), (29722, 82945), (33178, 74305), (34430, 71603), (40810, 60409), (48202, 51145)]