122882370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{315083}}^1$

素因数の和:315106

約数の個数: 32

約数和(自身を含む): 317604672

約数和(自身を除く): 194722302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 315083, 630166, 945249, 1575415, 1890498, 3150830, 4096079, 4726245, 8192158, 9452490, 12288237, 20480395, 24576474, 40960790, 61441185, 122882370]

約数ペア:

[(1, 122882370), (2, 61441185), (3, 40960790), (5, 24576474), (6, 20480395), (10, 12288237), (13, 9452490), (15, 8192158), (26, 4726245), (30, 4096079), (39, 3150830), (65, 1890498), (78, 1575415), (130, 945249), (195, 630166), (390, 315083)]