12645403730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1\times {\mathrm{4091}}^1$

素因数の和:7202

約数の個数: 32

約数和(自身を含む): 22995992448

約数和(自身を除く): 10350588718

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 3001, 4091, 6002, 8182, 15005, 20455, 30010, 40910, 309103, 421373, 618206, 842746, 1545515, 2106865, 3091030, 4213730, 12277091, 24554182, 61385455, 122770910, 1264540373, 2529080746, 6322701865, 12645403730]

約数ペア:

[(1, 12645403730), (2, 6322701865), (5, 2529080746), (10, 1264540373), (103, 122770910), (206, 61385455), (515, 24554182), (1030, 12277091), (3001, 4213730), (4091, 3091030), (6002, 2106865), (8182, 1545515), (15005, 842746), (20455, 618206), (30010, 421373), (40910, 309103)]