15934883330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{318889}}^1$

素因数の和:319178

約数の個数: 32

約数和(自身を含む): 30307305600

約数和(自身を除く): 14372422270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 526, 1315, 2630, 4997, 9994, 24985, 49970, 318889, 637778, 1594445, 3188890, 6058891, 12117782, 30294455, 60588910, 83867807, 167735614, 419339035, 838678070, 1593488333, 3186976666, 7967441665, 15934883330]

約数ペア:

[(1, 15934883330), (2, 7967441665), (5, 3186976666), (10, 1593488333), (19, 838678070), (38, 419339035), (95, 167735614), (190, 83867807), (263, 60588910), (526, 30294455), (1315, 12117782), (2630, 6058891), (4997, 3188890), (9994, 1594445), (24985, 637778), (49970, 318889)]