73184220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{406579}}^1$

素因数の和:406594

約数の個数: 36

約数和(自身を含む): 221992680

約数和(自身を除く): 148808460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 406579, 813158, 1219737, 1626316, 2032895, 2439474, 3659211, 4065790, 4878948, 6098685, 7318422, 8131580, 12197370, 14636844, 18296055, 24394740, 36592110, 73184220]

約数ペア:

[(1, 73184220), (2, 36592110), (3, 24394740), (4, 18296055), (5, 14636844), (6, 12197370), (9, 8131580), (10, 7318422), (12, 6098685), (15, 4878948), (18, 4065790), (20, 3659211), (30, 2439474), (36, 2032895), (45, 1626316), (60, 1219737), (90, 813158), (180, 406579)]