68670570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53233}}^1$

素因数の和:53286

約数の個数: 32

約数和(自身を含む): 168645312

約数和(自身を除く): 99974742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 53233, 106466, 159699, 266165, 319398, 532330, 798495, 1596990, 2289019, 4578038, 6867057, 11445095, 13734114, 22890190, 34335285, 68670570]

約数ペア:

[(1, 68670570), (2, 34335285), (3, 22890190), (5, 13734114), (6, 11445095), (10, 6867057), (15, 4578038), (30, 2289019), (43, 1596990), (86, 798495), (129, 532330), (215, 319398), (258, 266165), (430, 159699), (645, 106466), (1290, 53233)]