66319620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1105327}}^1$

素因数の和:1105339

約数の個数: 24

約数和(自身を含む): 185695104

約数和(自身を除く): 119375484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1105327, 2210654, 3315981, 4421308, 5526635, 6631962, 11053270, 13263924, 16579905, 22106540, 33159810, 66319620]

約数ペア:

[(1, 66319620), (2, 33159810), (3, 22106540), (4, 16579905), (5, 13263924), (6, 11053270), (10, 6631962), (12, 5526635), (15, 4421308), (20, 3315981), (30, 2210654), (60, 1105327)]