30023780

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6229}}^1$

素因数の和:6479

約数の個数: 24

約数和(自身を含む): 63321720

約数和(自身を除く): 33297940

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 6229, 12458, 24916, 31145, 62290, 124580, 1501189, 3002378, 6004756, 7505945, 15011890, 30023780]

約数ペア:

[(1, 30023780), (2, 15011890), (4, 7505945), (5, 6004756), (10, 3002378), (20, 1501189), (241, 124580), (482, 62290), (964, 31145), (1205, 24916), (2410, 12458), (4820, 6229)]