87264770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 165190320

約数和(自身を除く): 77925550

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 4933, 8845, 9866, 17690, 24665, 49330, 143057, 286114, 300913, 601826, 715285, 1430570, 1504565, 3009130, 8726477, 17452954, 43632385, 87264770]

約数ペア:

[(1, 87264770), (2, 43632385), (5, 17452954), (10, 8726477), (29, 3009130), (58, 1504565), (61, 1430570), (122, 715285), (145, 601826), (290, 300913), (305, 286114), (610, 143057), (1769, 49330), (3538, 24665), (4933, 17690), (8845, 9866)]