1501280710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2689

約数の個数: 64

約数和(自身を含む): 2980882944

約数和(自身を除く): 1479602234

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 113, 155, 170, 226, 310, 527, 565, 1054, 1130, 1921, 2521, 2635, 3503, 3842, 5042, 5270, 7006, 9605, 12605, 17515, 19210, 25210, 35030, 42857, 59551, 78151, 85714, 119102, 156302, 214285, 284873, 297755, 390755, 428570, 569746, 595510, 781510, 1328567, 1424365, 2657134, 2848730, 4842841, 6642835, 8831063, 9685682, 13285670, 17662126, 24214205, 44155315, 48428410, 88310630, 150128071, 300256142, 750640355, 1501280710]

約数ペア:

[(1, 1501280710), (2, 750640355), (5, 300256142), (10, 150128071), (17, 88310630), (31, 48428410), (34, 44155315), (62, 24214205), (85, 17662126), (113, 13285670), (155, 9685682), (170, 8831063), (226, 6642835), (310, 4842841), (527, 2848730), (565, 2657134), (1054, 1424365), (1130, 1328567), (1921, 781510), (2521, 595510), (2635, 569746), (3503, 428570), (3842, 390755), (5042, 297755), (5270, 284873), (7006, 214285), (9605, 156302), (12605, 119102), (17515, 85714), (19210, 78151), (25210, 59551), (35030, 42857)]