73245660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1220761}}^1$

素因数の和:1220773

約数の個数: 24

約数和(自身を含む): 205088016

約数和(自身を除く): 131842356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1220761, 2441522, 3662283, 4883044, 6103805, 7324566, 12207610, 14649132, 18311415, 24415220, 36622830, 73245660]

約数ペア:

[(1, 73245660), (2, 36622830), (3, 24415220), (4, 18311415), (5, 14649132), (6, 12207610), (10, 7324566), (12, 6103805), (15, 4883044), (20, 3662283), (30, 2441522), (60, 1220761)]