56249370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 94708710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1151, 1629, 1810, 2302, 2715, 3258, 3453, 4887, 5430, 5755, 6906, 8145, 9774, 10359, 11510, 16290, 17265, 20718, 24435, 31077, 34530, 48870, 51795, 62154, 103590, 155385, 208331, 310770, 416662, 624993, 1041655, 1249986, 1874979, 2083310, 3124965, 3749958, 5624937, 6249930, 9374895, 11249874, 18749790, 28124685, 56249370]

約数ペア:

[(1, 56249370), (2, 28124685), (3, 18749790), (5, 11249874), (6, 9374895), (9, 6249930), (10, 5624937), (15, 3749958), (18, 3124965), (27, 2083310), (30, 1874979), (45, 1249986), (54, 1041655), (90, 624993), (135, 416662), (181, 310770), (270, 208331), (362, 155385), (543, 103590), (905, 62154), (1086, 51795), (1151, 48870), (1629, 34530), (1810, 31077), (2302, 24435), (2715, 20718), (3258, 17265), (3453, 16290), (4887, 11510), (5430, 10359), (5755, 9774), (6906, 8145)]