438996930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{8623}}^1$

素因数の和:10330

約数の個数: 32

約数和(自身を含む): 1054335744

約数和(自身を除く): 615338814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1697, 3394, 5091, 8485, 8623, 10182, 16970, 17246, 25455, 25869, 43115, 50910, 51738, 86230, 129345, 258690, 14633231, 29266462, 43899693, 73166155, 87799386, 146332310, 219498465, 438996930]

約数ペア:

[(1, 438996930), (2, 219498465), (3, 146332310), (5, 87799386), (6, 73166155), (10, 43899693), (15, 29266462), (30, 14633231), (1697, 258690), (3394, 129345), (5091, 86230), (8485, 51738), (8623, 50910), (10182, 43115), (16970, 25869), (17246, 25455)]