18100715730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8265167}}^1$

素因数の和:8265250

約数の個数: 32

約数和(自身を含む): 44036815104

約数和(自身を除く): 25936099374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 8265167, 16530334, 24795501, 41325835, 49591002, 82651670, 123977505, 247955010, 603357191, 1206714382, 1810071573, 3016785955, 3620143146, 6033571910, 9050357865, 18100715730]

約数ペア:

[(1, 18100715730), (2, 9050357865), (3, 6033571910), (5, 3620143146), (6, 3016785955), (10, 1810071573), (15, 1206714382), (30, 603357191), (73, 247955010), (146, 123977505), (219, 82651670), (365, 49591002), (438, 41325835), (730, 24795501), (1095, 16530334), (2190, 8265167)]