3153930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8110

約数の個数: 32

約数和(自身を含む): 8152704

約数和(自身を除く): 4998774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8087, 16174, 24261, 40435, 48522, 80870, 105131, 121305, 210262, 242610, 315393, 525655, 630786, 1051310, 1576965, 3153930]

約数ペア:

[(1, 3153930), (2, 1576965), (3, 1051310), (5, 630786), (6, 525655), (10, 315393), (13, 242610), (15, 210262), (26, 121305), (30, 105131), (39, 80870), (65, 48522), (78, 40435), (130, 24261), (195, 16174), (390, 8087)]