20683170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229813}}^1$

素因数の和:229826

約数の個数: 24

約数和(自身を含む): 53776476

約数和(自身を除く): 33093306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229813, 459626, 689439, 1149065, 1378878, 2068317, 2298130, 3447195, 4136634, 6894390, 10341585, 20683170]

約数ペア:

[(1, 20683170), (2, 10341585), (3, 6894390), (5, 4136634), (6, 3447195), (9, 2298130), (10, 2068317), (15, 1378878), (18, 1149065), (30, 689439), (45, 459626), (90, 229813)]