49629420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{275719}}^1$

素因数の和:275734

約数の個数: 36

約数和(自身を含む): 150543120

約数和(自身を除く): 100913700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 275719, 551438, 827157, 1102876, 1378595, 1654314, 2481471, 2757190, 3308628, 4135785, 4962942, 5514380, 8271570, 9925884, 12407355, 16543140, 24814710, 49629420]

約数ペア:

[(1, 49629420), (2, 24814710), (3, 16543140), (4, 12407355), (5, 9925884), (6, 8271570), (9, 5514380), (10, 4962942), (12, 4135785), (15, 3308628), (18, 2757190), (20, 2481471), (30, 1654314), (36, 1378595), (45, 1102876), (60, 827157), (90, 551438), (180, 275719)]