101328040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230291}}^1$

素因数の和:230313

約数の個数: 32

約数和(自身を含む): 248715360

約数和(自身を除く): 147387320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 230291, 460582, 921164, 1151455, 1842328, 2302910, 2533201, 4605820, 5066402, 9211640, 10132804, 12666005, 20265608, 25332010, 50664020, 101328040]

約数ペア:

[(1, 101328040), (2, 50664020), (4, 25332010), (5, 20265608), (8, 12666005), (10, 10132804), (11, 9211640), (20, 5066402), (22, 4605820), (40, 2533201), (44, 2302910), (55, 1842328), (88, 1151455), (110, 921164), (220, 460582), (440, 230291)]