951570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 2522520

約数和(自身を除く): 1570950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 109, 194, 218, 291, 327, 485, 545, 582, 654, 873, 970, 981, 1090, 1455, 1635, 1746, 1962, 2910, 3270, 4365, 4905, 8730, 9810, 10573, 21146, 31719, 52865, 63438, 95157, 105730, 158595, 190314, 317190, 475785, 951570]

約数ペア:

[(1, 951570), (2, 475785), (3, 317190), (5, 190314), (6, 158595), (9, 105730), (10, 95157), (15, 63438), (18, 52865), (30, 31719), (45, 21146), (90, 10573), (97, 9810), (109, 8730), (194, 4905), (218, 4365), (291, 3270), (327, 2910), (485, 1962), (545, 1746), (582, 1635), (654, 1455), (873, 1090), (970, 981)]