425049130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227299}}^1$

素因数の和:227334

約数の個数: 32

約数和(自身を含む): 883742400

約数和(自身を除く): 458693270

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 227299, 454598, 1136495, 2272990, 2500289, 3864083, 5000578, 7728166, 12501445, 19320415, 25002890, 38640830, 42504913, 85009826, 212524565, 425049130]

約数ペア:

[(1, 425049130), (2, 212524565), (5, 85009826), (10, 42504913), (11, 38640830), (17, 25002890), (22, 19320415), (34, 12501445), (55, 7728166), (85, 5000578), (110, 3864083), (170, 2500289), (187, 2272990), (374, 1136495), (935, 454598), (1870, 227299)]