28424010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12979}}^1$

素因数の和:13062

約数の個数: 32

約数和(自身を含む): 69157440

約数和(自身を除く): 40733430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 12979, 25958, 38937, 64895, 77874, 129790, 194685, 389370, 947467, 1894934, 2842401, 4737335, 5684802, 9474670, 14212005, 28424010]

約数ペア:

[(1, 28424010), (2, 14212005), (3, 9474670), (5, 5684802), (6, 4737335), (10, 2842401), (15, 1894934), (30, 947467), (73, 389370), (146, 194685), (219, 129790), (365, 77874), (438, 64895), (730, 38937), (1095, 25958), (2190, 12979)]