30061437

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 48322560

約数和(自身を除く): 18261123

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 571, 763, 1713, 2289, 2507, 3997, 7521, 11991, 13133, 17549, 39399, 52647, 62239, 91931, 186717, 275793, 435673, 1307019, 1431497, 4294491, 10020479, 30061437]

約数ペア:

[(1, 30061437), (3, 10020479), (7, 4294491), (21, 1431497), (23, 1307019), (69, 435673), (109, 275793), (161, 186717), (327, 91931), (483, 62239), (571, 52647), (763, 39399), (1713, 17549), (2289, 13133), (2507, 11991), (3997, 7521)]