66733830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4549}}^1$

素因数の和:4725

約数の個数: 48

約数和(自身を含む): 174610800

約数和(自身を除く): 107876970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4549, 4890, 7335, 9098, 13647, 14670, 22745, 27294, 40941, 45490, 68235, 81882, 136470, 204705, 409410, 741487, 1482974, 2224461, 3707435, 4448922, 6673383, 7414870, 11122305, 13346766, 22244610, 33366915, 66733830]

約数ペア:

[(1, 66733830), (2, 33366915), (3, 22244610), (5, 13346766), (6, 11122305), (9, 7414870), (10, 6673383), (15, 4448922), (18, 3707435), (30, 2224461), (45, 1482974), (90, 741487), (163, 409410), (326, 204705), (489, 136470), (815, 81882), (978, 68235), (1467, 45490), (1630, 40941), (2445, 27294), (2934, 22745), (4549, 14670), (4890, 13647), (7335, 9098)]