123477270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{587987}}^1$

素因数の和:588004

約数の個数: 32

約数和(自身を含む): 338681088

約数和(自身を除く): 215203818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 587987, 1175974, 1763961, 2939935, 3527922, 4115909, 5879870, 8231818, 8819805, 12347727, 17639610, 20579545, 24695454, 41159090, 61738635, 123477270]

約数ペア:

[(1, 123477270), (2, 61738635), (3, 41159090), (5, 24695454), (6, 20579545), (7, 17639610), (10, 12347727), (14, 8819805), (15, 8231818), (21, 5879870), (30, 4115909), (35, 3527922), (42, 2939935), (70, 1763961), (105, 1175974), (210, 587987)]