172497890

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 314916336

約数和(自身を除く): 142418446

約数列:

[1, 2, 5, 10, 113, 226, 293, 521, 565, 586, 1042, 1130, 1465, 2605, 2930, 5210, 33109, 58873, 66218, 117746, 152653, 165545, 294365, 305306, 331090, 588730, 763265, 1526530, 17249789, 34499578, 86248945, 172497890]

約数ペア:

[(1, 172497890), (2, 86248945), (5, 34499578), (10, 17249789), (113, 1526530), (226, 763265), (293, 588730), (521, 331090), (565, 305306), (586, 294365), (1042, 165545), (1130, 152653), (1465, 117746), (2605, 66218), (2930, 58873), (5210, 33109)]