87197730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{93761}}^1$

素因数の和:93802

約数の個数: 32

約数和(自身を含む): 216027648

約数和(自身を除く): 128829918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 93761, 187522, 281283, 468805, 562566, 937610, 1406415, 2812830, 2906591, 5813182, 8719773, 14532955, 17439546, 29065910, 43598865, 87197730]

約数ペア:

[(1, 87197730), (2, 43598865), (3, 29065910), (5, 17439546), (6, 14532955), (10, 8719773), (15, 5813182), (30, 2906591), (31, 2812830), (62, 1406415), (93, 937610), (155, 562566), (186, 468805), (310, 281283), (465, 187522), (930, 93761)]