85301838890

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{293729}}^1$

素因数の和:294106

約数の個数: 32

約数和(自身を含む): 155505361680

約数和(自身を除く): 70203522790

約数列:

[1, 2, 5, 10, 113, 226, 257, 514, 565, 1130, 1285, 2570, 29041, 58082, 145205, 290410, 293729, 587458, 1468645, 2937290, 33191377, 66382754, 75488353, 150976706, 165956885, 331913770, 377441765, 754883530, 8530183889, 17060367778, 42650919445, 85301838890]

約数ペア:

[(1, 85301838890), (2, 42650919445), (5, 17060367778), (10, 8530183889), (113, 754883530), (226, 377441765), (257, 331913770), (514, 165956885), (565, 150976706), (1130, 75488353), (1285, 66382754), (2570, 33191377), (29041, 2937290), (58082, 1468645), (145205, 587458), (290410, 293729)]