1545261330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 3923251200

約数和(自身を除く): 2377989870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 59, 79, 86, 118, 129, 158, 177, 215, 237, 257, 258, 295, 354, 395, 430, 474, 514, 590, 645, 771, 790, 885, 1185, 1285, 1290, 1542, 1770, 2370, 2537, 2570, 3397, 3855, 4661, 5074, 6794, 7611, 7710, 9322, 10191, 11051, 12685, 13983, 15163, 15222, 16985, 20303, 20382, 22102, 23305, 25370, 27966, 30326, 33153, 33970, 38055, 40606, 45489, 46610, 50955, 55255, 60909, 66306, 69915, 75815, 76110, 90978, 101515, 101910, 110510, 121818, 139830, 151630, 165765, 200423, 203030, 227445, 304545, 331530, 400846, 454890, 601269, 609090, 652009, 873029, 1002115, 1197877, 1202538, 1304018, 1746058, 1956027, 2004230, 2395754, 2619087, 3006345, 3260045, 3593631, 3912054, 4365145, 5238174, 5989385, 6012690, 6520090, 7187262, 8730290, 9780135, 11978770, 13095435, 17968155, 19560270, 26190870, 35936310, 51508711, 103017422, 154526133, 257543555, 309052266, 515087110, 772630665, 1545261330]

約数ペア:

[(1, 1545261330), (2, 772630665), (3, 515087110), (5, 309052266), (6, 257543555), (10, 154526133), (15, 103017422), (30, 51508711), (43, 35936310), (59, 26190870), (79, 19560270), (86, 17968155), (118, 13095435), (129, 11978770), (158, 9780135), (177, 8730290), (215, 7187262), (237, 6520090), (257, 6012690), (258, 5989385), (295, 5238174), (354, 4365145), (395, 3912054), (430, 3593631), (474, 3260045), (514, 3006345), (590, 2619087), (645, 2395754), (771, 2004230), (790, 1956027), (885, 1746058), (1185, 1304018), (1285, 1202538), (1290, 1197877), (1542, 1002115), (1770, 873029), (2370, 652009), (2537, 609090), (2570, 601269), (3397, 454890), (3855, 400846), (4661, 331530), (5074, 304545), (6794, 227445), (7611, 203030), (7710, 200423), (9322, 165765), (10191, 151630), (11051, 139830), (12685, 121818), (13983, 110510), (15163, 101910), (15222, 101515), (16985, 90978), (20303, 76110), (20382, 75815), (22102, 69915), (23305, 66306), (25370, 60909), (27966, 55255), (30326, 50955), (33153, 46610), (33970, 45489), (38055, 40606)]