664752090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22158403}}^1$

素因数の和:22158413

約数の個数: 16

約数和(自身を含む): 1595405088

約数和(自身を除く): 930652998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22158403, 44316806, 66475209, 110792015, 132950418, 221584030, 332376045, 664752090]

約数ペア:

[(1, 664752090), (2, 332376045), (3, 221584030), (5, 132950418), (6, 110792015), (10, 66475209), (15, 44316806), (30, 22158403)]