51527190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12011}}^1$

素因数の和:12045

約数の個数: 64

約数和(自身を含む): 145297152

約数和(自身を除く): 93769962

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 12011, 24022, 36033, 60055, 72066, 120110, 132121, 156143, 180165, 264242, 312286, 360330, 396363, 468429, 660605, 780715, 792726, 936858, 1321210, 1561430, 1717573, 1981815, 2342145, 3435146, 3963630, 4684290, 5152719, 8587865, 10305438, 17175730, 25763595, 51527190]

約数ペア:

[(1, 51527190), (2, 25763595), (3, 17175730), (5, 10305438), (6, 8587865), (10, 5152719), (11, 4684290), (13, 3963630), (15, 3435146), (22, 2342145), (26, 1981815), (30, 1717573), (33, 1561430), (39, 1321210), (55, 936858), (65, 792726), (66, 780715), (78, 660605), (110, 468429), (130, 396363), (143, 360330), (165, 312286), (195, 264242), (286, 180165), (330, 156143), (390, 132121), (429, 120110), (715, 72066), (858, 60055), (1430, 36033), (2145, 24022), (4290, 12011)]