839430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3109}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 2239200

約数和(自身を除く): 1399770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3109, 6218, 9327, 15545, 18654, 27981, 31090, 46635, 55962, 83943, 93270, 139905, 167886, 279810, 419715, 839430]

約数ペア:

[(1, 839430), (2, 419715), (3, 279810), (5, 167886), (6, 139905), (9, 93270), (10, 83943), (15, 55962), (18, 46635), (27, 31090), (30, 27981), (45, 18654), (54, 15545), (90, 9327), (135, 6218), (270, 3109)]