54502290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1367}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 142129728

約数和(自身を除く): 87627438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 1367, 2215, 2658, 2734, 3987, 4101, 4430, 6645, 6835, 7974, 8202, 12303, 13290, 13670, 19935, 20505, 24606, 39870, 41010, 61515, 123030, 605581, 1211162, 1816743, 3027905, 3633486, 5450229, 6055810, 9083715, 10900458, 18167430, 27251145, 54502290]

約数ペア:

[(1, 54502290), (2, 27251145), (3, 18167430), (5, 10900458), (6, 9083715), (9, 6055810), (10, 5450229), (15, 3633486), (18, 3027905), (30, 1816743), (45, 1211162), (90, 605581), (443, 123030), (886, 61515), (1329, 41010), (1367, 39870), (2215, 24606), (2658, 20505), (2734, 19935), (3987, 13670), (4101, 13290), (4430, 12303), (6645, 8202), (6835, 7974)]