240913340

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{11483}}^1$

素因数の和:12541

約数の個数: 24

約数和(自身を含む): 506444400

約数和(自身を除く): 265531060

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 5245, 10490, 11483, 20980, 22966, 45932, 57415, 114830, 229660, 12045667, 24091334, 48182668, 60228335, 120456670, 240913340]

約数ペア:

[(1, 240913340), (2, 120456670), (4, 60228335), (5, 48182668), (10, 24091334), (20, 12045667), (1049, 229660), (2098, 114830), (4196, 57415), (5245, 45932), (10490, 22966), (11483, 20980)]