39139230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100357}}^1$

素因数の和:100380

約数の個数: 32

約数和(自身を含む): 101160864

約数和(自身を除く): 62021634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 100357, 200714, 301071, 501785, 602142, 1003570, 1304641, 1505355, 2609282, 3010710, 3913923, 6523205, 7827846, 13046410, 19569615, 39139230]

約数ペア:

[(1, 39139230), (2, 19569615), (3, 13046410), (5, 7827846), (6, 6523205), (10, 3913923), (13, 3010710), (15, 2609282), (26, 1505355), (30, 1304641), (39, 1003570), (65, 602142), (78, 501785), (130, 301071), (195, 200714), (390, 100357)]