86487420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3329}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 242796960

約数和(自身を除く): 156309540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2598, 3329, 4330, 5196, 6495, 6658, 8660, 9987, 12990, 13316, 16645, 19974, 25980, 33290, 39948, 49935, 66580, 99870, 199740, 1441457, 2882914, 4324371, 5765828, 7207285, 8648742, 14414570, 17297484, 21621855, 28829140, 43243710, 86487420]

約数ペア:

[(1, 86487420), (2, 43243710), (3, 28829140), (4, 21621855), (5, 17297484), (6, 14414570), (10, 8648742), (12, 7207285), (15, 5765828), (20, 4324371), (30, 2882914), (60, 1441457), (433, 199740), (866, 99870), (1299, 66580), (1732, 49935), (2165, 39948), (2598, 33290), (3329, 25980), (4330, 19974), (5196, 16645), (6495, 13316), (6658, 12990), (8660, 9987)]