63427620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28571}}^1$

素因数の和:28620

約数の個数: 48

約数和(自身を含む): 182403648

約数和(自身を除く): 118976028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 28571, 57142, 85713, 114284, 142855, 171426, 285710, 342852, 428565, 571420, 857130, 1057127, 1714260, 2114254, 3171381, 4228508, 5285635, 6342762, 10571270, 12685524, 15856905, 21142540, 31713810, 63427620]

約数ペア:

[(1, 63427620), (2, 31713810), (3, 21142540), (4, 15856905), (5, 12685524), (6, 10571270), (10, 6342762), (12, 5285635), (15, 4228508), (20, 3171381), (30, 2114254), (37, 1714260), (60, 1057127), (74, 857130), (111, 571420), (148, 428565), (185, 342852), (222, 285710), (370, 171426), (444, 142855), (555, 114284), (740, 85713), (1110, 57142), (2220, 28571)]