33101770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 64910160

約数和(自身を除く): 31808390

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 2861, 5722, 5785, 11570, 14305, 28610, 37193, 74386, 185965, 254629, 371930, 509258, 1273145, 2546290, 3310177, 6620354, 16550885, 33101770]

約数ペア:

[(1, 33101770), (2, 16550885), (5, 6620354), (10, 3310177), (13, 2546290), (26, 1273145), (65, 509258), (89, 371930), (130, 254629), (178, 185965), (445, 74386), (890, 37193), (1157, 28610), (2314, 14305), (2861, 11570), (5722, 5785)]