580710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 1501920

約数和(自身を除く): 921210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1489, 2978, 4467, 7445, 8934, 14890, 19357, 22335, 38714, 44670, 58071, 96785, 116142, 193570, 290355, 580710]

約数ペア:

[(1, 580710), (2, 290355), (3, 193570), (5, 116142), (6, 96785), (10, 58071), (13, 44670), (15, 38714), (26, 22335), (30, 19357), (39, 14890), (65, 8934), (78, 7445), (130, 4467), (195, 2978), (390, 1489)]