129675690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3209}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 338013000

約数和(自身を除く): 208337310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 2245, 2694, 3209, 4041, 4490, 6418, 6735, 8082, 9627, 13470, 16045, 19254, 20205, 28881, 32090, 40410, 48135, 57762, 96270, 144405, 288810, 1440841, 2881682, 4322523, 7204205, 8645046, 12967569, 14408410, 21612615, 25935138, 43225230, 64837845, 129675690]

約数ペア:

[(1, 129675690), (2, 64837845), (3, 43225230), (5, 25935138), (6, 21612615), (9, 14408410), (10, 12967569), (15, 8645046), (18, 7204205), (30, 4322523), (45, 2881682), (90, 1440841), (449, 288810), (898, 144405), (1347, 96270), (2245, 57762), (2694, 48135), (3209, 40410), (4041, 32090), (4490, 28881), (6418, 20205), (6735, 19254), (8082, 16045), (9627, 13470)]