130146540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2169109}}^1$

素因数の和:2169121

約数の個数: 24

約数和(自身を含む): 364410480

約数和(自身を除く): 234263940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2169109, 4338218, 6507327, 8676436, 10845545, 13014654, 21691090, 26029308, 32536635, 43382180, 65073270, 130146540]

約数ペア:

[(1, 130146540), (2, 65073270), (3, 43382180), (4, 32536635), (5, 26029308), (6, 21691090), (10, 13014654), (12, 10845545), (15, 8676436), (20, 6507327), (30, 4338218), (60, 2169109)]