243842460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{2797}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 683473056

約数和(自身を除く): 439630596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1453, 2797, 2906, 4359, 5594, 5812, 7265, 8391, 8718, 11188, 13985, 14530, 16782, 17436, 21795, 27970, 29060, 33564, 41955, 43590, 55940, 83910, 87180, 167820, 4064041, 8128082, 12192123, 16256164, 20320205, 24384246, 40640410, 48768492, 60960615, 81280820, 121921230, 243842460]

約数ペア:

[(1, 243842460), (2, 121921230), (3, 81280820), (4, 60960615), (5, 48768492), (6, 40640410), (10, 24384246), (12, 20320205), (15, 16256164), (20, 12192123), (30, 8128082), (60, 4064041), (1453, 167820), (2797, 87180), (2906, 83910), (4359, 55940), (5594, 43590), (5812, 41955), (7265, 33564), (8391, 29060), (8718, 27970), (11188, 21795), (13985, 17436), (14530, 16782)]