63180470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{42403}}^1$

素因数の和:42559

約数の個数: 16

約数和(自身を含む): 114490800

約数和(自身を除く): 51310330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 42403, 84806, 212015, 424030, 6318047, 12636094, 31590235, 63180470]

約数ペア:

[(1, 63180470), (2, 31590235), (5, 12636094), (10, 6318047), (149, 424030), (298, 212015), (745, 84806), (1490, 42403)]