1219526970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2139521}}^1$

素因数の和:2139550

約数の個数: 32

約数和(自身を含む): 3080911680

約数和(自身を除く): 1861384710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2139521, 4279042, 6418563, 10697605, 12837126, 21395210, 32092815, 40650899, 64185630, 81301798, 121952697, 203254495, 243905394, 406508990, 609763485, 1219526970]

約数ペア:

[(1, 1219526970), (2, 609763485), (3, 406508990), (5, 243905394), (6, 203254495), (10, 121952697), (15, 81301798), (19, 64185630), (30, 40650899), (38, 32092815), (57, 21395210), (95, 12837126), (114, 10697605), (190, 6418563), (285, 4279042), (570, 2139521)]