30022318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 49357440

約数和(自身を除く): 19335122

約数列:

[1, 2, 19, 37, 38, 74, 131, 163, 262, 326, 703, 1406, 2489, 3097, 4847, 4978, 6031, 6194, 9694, 12062, 21353, 42706, 92093, 114589, 184186, 229178, 405707, 790061, 811414, 1580122, 15011159, 30022318]

約数ペア:

[(1, 30022318), (2, 15011159), (19, 1580122), (37, 811414), (38, 790061), (74, 405707), (131, 229178), (163, 184186), (262, 114589), (326, 92093), (703, 42706), (1406, 21353), (2489, 12062), (3097, 9694), (4847, 6194), (4978, 6031)]