15162730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 14774870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 449, 614, 898, 1535, 2245, 3070, 3377, 4490, 4939, 6754, 9878, 16885, 24695, 33770, 49390, 137843, 275686, 689215, 1378430, 1516273, 3032546, 7581365, 15162730]

約数ペア:

[(1, 15162730), (2, 7581365), (5, 3032546), (10, 1516273), (11, 1378430), (22, 689215), (55, 275686), (110, 137843), (307, 49390), (449, 33770), (614, 24695), (898, 16885), (1535, 9878), (2245, 6754), (3070, 4939), (3377, 4490)]