30031298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 51442560

約数和(自身を除く): 21411262

約数列:

[1, 2, 11, 22, 29, 58, 103, 206, 319, 457, 638, 914, 1133, 2266, 2987, 5027, 5974, 10054, 13253, 26506, 32857, 47071, 65714, 94142, 145783, 291566, 517781, 1035562, 1365059, 2730118, 15015649, 30031298]

約数ペア:

[(1, 30031298), (2, 15015649), (11, 2730118), (22, 1365059), (29, 1035562), (58, 517781), (103, 291566), (206, 145783), (319, 94142), (457, 65714), (638, 47071), (914, 32857), (1133, 26506), (2266, 13253), (2987, 10054), (5027, 5974)]