197222730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{24439}}^1$

素因数の和:24718

約数の個数: 32

約数和(自身を含む): 475113600

約数和(自身を除く): 277890870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 24439, 48878, 73317, 122195, 146634, 244390, 366585, 733170, 6574091, 13148182, 19722273, 32870455, 39444546, 65740910, 98611365, 197222730]

約数ペア:

[(1, 197222730), (2, 98611365), (3, 65740910), (5, 39444546), (6, 32870455), (10, 19722273), (15, 13148182), (30, 6574091), (269, 733170), (538, 366585), (807, 244390), (1345, 146634), (1614, 122195), (2690, 73317), (4035, 48878), (8070, 24439)]