32697820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 70852320

約数和(自身を除く): 38154500

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 109, 212, 218, 265, 283, 436, 530, 545, 566, 1060, 1090, 1132, 1415, 2180, 2830, 5660, 5777, 11554, 14999, 23108, 28885, 29998, 30847, 57770, 59996, 61694, 74995, 115540, 123388, 149990, 154235, 299980, 308470, 616940, 1634891, 3269782, 6539564, 8174455, 16348910, 32697820]

約数ペア:

[(1, 32697820), (2, 16348910), (4, 8174455), (5, 6539564), (10, 3269782), (20, 1634891), (53, 616940), (106, 308470), (109, 299980), (212, 154235), (218, 149990), (265, 123388), (283, 115540), (436, 74995), (530, 61694), (545, 59996), (566, 57770), (1060, 30847), (1090, 29998), (1132, 28885), (1415, 23108), (2180, 14999), (2830, 11554), (5660, 5777)]