89534830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116279}}^1$

素因数の和:116304

約数の個数: 32

約数和(自身を含む): 200931840

約数和(自身を除く): 111397010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 116279, 232558, 581395, 813953, 1162790, 1279069, 1627906, 2558138, 4069765, 6395345, 8139530, 8953483, 12790690, 17906966, 44767415, 89534830]

約数ペア:

[(1, 89534830), (2, 44767415), (5, 17906966), (7, 12790690), (10, 8953483), (11, 8139530), (14, 6395345), (22, 4069765), (35, 2558138), (55, 1627906), (70, 1279069), (77, 1162790), (110, 813953), (154, 581395), (385, 232558), (770, 116279)]