87119610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 218004480

約数和(自身を除く): 130884870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 113, 155, 186, 226, 310, 339, 465, 565, 678, 829, 930, 1130, 1658, 1695, 2487, 3390, 3503, 4145, 4974, 7006, 8290, 10509, 12435, 17515, 21018, 24870, 25699, 35030, 51398, 52545, 77097, 93677, 105090, 128495, 154194, 187354, 256990, 281031, 385485, 468385, 562062, 770970, 936770, 1405155, 2810310, 2903987, 5807974, 8711961, 14519935, 17423922, 29039870, 43559805, 87119610]

約数ペア:

[(1, 87119610), (2, 43559805), (3, 29039870), (5, 17423922), (6, 14519935), (10, 8711961), (15, 5807974), (30, 2903987), (31, 2810310), (62, 1405155), (93, 936770), (113, 770970), (155, 562062), (186, 468385), (226, 385485), (310, 281031), (339, 256990), (465, 187354), (565, 154194), (678, 128495), (829, 105090), (930, 93677), (1130, 77097), (1658, 52545), (1695, 51398), (2487, 35030), (3390, 25699), (3503, 24870), (4145, 21018), (4974, 17515), (7006, 12435), (8290, 10509)]