60200270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1489}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 117149760

約数和(自身を除く): 56949490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1489, 1555, 2978, 3110, 4043, 7445, 8086, 14890, 19357, 20215, 38714, 40430, 96785, 193570, 463079, 926158, 2315395, 4630790, 6020027, 12040054, 30100135, 60200270]

約数ペア:

[(1, 60200270), (2, 30100135), (5, 12040054), (10, 6020027), (13, 4630790), (26, 2315395), (65, 926158), (130, 463079), (311, 193570), (622, 96785), (1489, 40430), (1555, 38714), (2978, 20215), (3110, 19357), (4043, 14890), (7445, 8086)]