10420980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173683}}^1$

素因数の和:173695

約数の個数: 24

約数和(自身を含む): 29178912

約数和(自身を除く): 18757932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173683, 347366, 521049, 694732, 868415, 1042098, 1736830, 2084196, 2605245, 3473660, 5210490, 10420980]

約数ペア:

[(1, 10420980), (2, 5210490), (3, 3473660), (4, 2605245), (5, 2084196), (6, 1736830), (10, 1042098), (12, 868415), (15, 694732), (20, 521049), (30, 347366), (60, 173683)]