407897090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{3019}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 750168000

約数和(自身を除く): 342270910

約数列:

[1, 2, 5, 10, 59, 118, 229, 295, 458, 590, 1145, 2290, 3019, 6038, 13511, 15095, 27022, 30190, 67555, 135110, 178121, 356242, 691351, 890605, 1382702, 1781210, 3456755, 6913510, 40789709, 81579418, 203948545, 407897090]

約数ペア:

[(1, 407897090), (2, 203948545), (5, 81579418), (10, 40789709), (59, 6913510), (118, 3456755), (229, 1781210), (295, 1382702), (458, 890605), (590, 691351), (1145, 356242), (2290, 178121), (3019, 135110), (6038, 67555), (13511, 30190), (15095, 27022)]