10017990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 26395200

約数和(自身を除く): 16377210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1409, 1422, 2370, 2818, 3555, 4227, 7045, 7110, 8454, 12681, 14090, 21135, 25362, 42270, 63405, 111311, 126810, 222622, 333933, 556555, 667866, 1001799, 1113110, 1669665, 2003598, 3339330, 5008995, 10017990]

約数ペア:

[(1, 10017990), (2, 5008995), (3, 3339330), (5, 2003598), (6, 1669665), (9, 1113110), (10, 1001799), (15, 667866), (18, 556555), (30, 333933), (45, 222622), (79, 126810), (90, 111311), (158, 63405), (237, 42270), (395, 25362), (474, 21135), (711, 14090), (790, 12681), (1185, 8454), (1409, 7110), (1422, 7045), (2370, 4227), (2818, 3555)]