64879230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166357}}^1$

素因数の和:166380

約数の個数: 32

約数和(自身を含む): 167688864

約数和(自身を除く): 102809634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 166357, 332714, 499071, 831785, 998142, 1663570, 2162641, 2495355, 4325282, 4990710, 6487923, 10813205, 12975846, 21626410, 32439615, 64879230]

約数ペア:

[(1, 64879230), (2, 32439615), (3, 21626410), (5, 12975846), (6, 10813205), (10, 6487923), (13, 4990710), (15, 4325282), (26, 2495355), (30, 2162641), (39, 1663570), (65, 998142), (78, 831785), (130, 499071), (195, 332714), (390, 166357)]