63900330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163847}}^1$

素因数の和:163870

約数の個数: 32

約数和(自身を含む): 165158784

約数和(自身を除く): 101258454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 163847, 327694, 491541, 819235, 983082, 1638470, 2130011, 2457705, 4260022, 4915410, 6390033, 10650055, 12780066, 21300110, 31950165, 63900330]

約数ペア:

[(1, 63900330), (2, 31950165), (3, 21300110), (5, 12780066), (6, 10650055), (10, 6390033), (13, 4915410), (15, 4260022), (26, 2457705), (30, 2130011), (39, 1638470), (65, 983082), (78, 819235), (130, 491541), (195, 327694), (390, 163847)]