487999860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 1395418752

約数和(自身を除く): 907418892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 233, 268, 335, 402, 466, 521, 670, 699, 804, 932, 1005, 1042, 1165, 1340, 1398, 1563, 2010, 2084, 2330, 2605, 2796, 3126, 3495, 4020, 4660, 5210, 6252, 6990, 7815, 10420, 13980, 15611, 15630, 31222, 31260, 34907, 46833, 62444, 69814, 78055, 93666, 104721, 121393, 139628, 156110, 174535, 187332, 209442, 234165, 242786, 312220, 349070, 364179, 418884, 468330, 485572, 523605, 606965, 698140, 728358, 936660, 1047210, 1213930, 1456716, 1820895, 2094420, 2427860, 3641790, 7283580, 8133331, 16266662, 24399993, 32533324, 40666655, 48799986, 81333310, 97599972, 121999965, 162666620, 243999930, 487999860]

約数ペア:

[(1, 487999860), (2, 243999930), (3, 162666620), (4, 121999965), (5, 97599972), (6, 81333310), (10, 48799986), (12, 40666655), (15, 32533324), (20, 24399993), (30, 16266662), (60, 8133331), (67, 7283580), (134, 3641790), (201, 2427860), (233, 2094420), (268, 1820895), (335, 1456716), (402, 1213930), (466, 1047210), (521, 936660), (670, 728358), (699, 698140), (804, 606965), (932, 523605), (1005, 485572), (1042, 468330), (1165, 418884), (1340, 364179), (1398, 349070), (1563, 312220), (2010, 242786), (2084, 234165), (2330, 209442), (2605, 187332), (2796, 174535), (3126, 156110), (3495, 139628), (4020, 121393), (4660, 104721), (5210, 93666), (6252, 78055), (6990, 69814), (7815, 62444), (10420, 46833), (13980, 34907), (15611, 31260), (15630, 31222)]