30161702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 19069018

約数列:

[1, 2, 19, 38, 73, 83, 131, 146, 166, 262, 1387, 1577, 2489, 2774, 3154, 4978, 6059, 9563, 10873, 12118, 19126, 21746, 115121, 181697, 206587, 230242, 363394, 413174, 793729, 1587458, 15080851, 30161702]

約数ペア:

[(1, 30161702), (2, 15080851), (19, 1587458), (38, 793729), (73, 413174), (83, 363394), (131, 230242), (146, 206587), (166, 181697), (262, 115121), (1387, 21746), (1577, 19126), (2489, 12118), (2774, 10873), (3154, 9563), (4978, 6059)]