30980050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{13183}}^1$

素因数の和:13242

約数の個数: 24

約数和(自身を含む): 58853376

約数和(自身を除く): 27873326

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 13183, 26366, 65915, 131830, 329575, 619601, 659150, 1239202, 3098005, 6196010, 15490025, 30980050]

約数ペア:

[(1, 30980050), (2, 15490025), (5, 6196010), (10, 3098005), (25, 1239202), (47, 659150), (50, 619601), (94, 329575), (235, 131830), (470, 65915), (1175, 26366), (2350, 13183)]