64584270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239201}}^1$

素因数の和:239217

約数の個数: 32

約数和(自身を含む): 172225440

約数和(自身を除く): 107641170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 239201, 478402, 717603, 1196005, 1435206, 2152809, 2392010, 3588015, 4305618, 6458427, 7176030, 10764045, 12916854, 21528090, 32292135, 64584270]

約数ペア:

[(1, 64584270), (2, 32292135), (3, 21528090), (5, 12916854), (6, 10764045), (9, 7176030), (10, 6458427), (15, 4305618), (18, 3588015), (27, 2392010), (30, 2152809), (45, 1435206), (54, 1196005), (90, 717603), (135, 478402), (270, 239201)]