91856830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37189}}^1$

素因数の和:37228

約数の個数: 32

約数和(自身を含む): 187437600

約数和(自身を除く): 95580770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 37189, 74378, 185945, 371890, 483457, 706591, 966914, 1413182, 2417285, 3532955, 4834570, 7065910, 9185683, 18371366, 45928415, 91856830]

約数ペア:

[(1, 91856830), (2, 45928415), (5, 18371366), (10, 9185683), (13, 7065910), (19, 4834570), (26, 3532955), (38, 2417285), (65, 1413182), (95, 966914), (130, 706591), (190, 483457), (247, 371890), (494, 185945), (1235, 74378), (2470, 37189)]