73906860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231781}}^1$

素因数の和:1231793

約数の個数: 24

約数和(自身を含む): 206939376

約数和(自身を除く): 133032516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231781, 2463562, 3695343, 4927124, 6158905, 7390686, 12317810, 14781372, 18476715, 24635620, 36953430, 73906860]

約数ペア:

[(1, 73906860), (2, 36953430), (3, 24635620), (4, 18476715), (5, 14781372), (6, 12317810), (10, 7390686), (12, 6158905), (15, 4927124), (20, 3695343), (30, 2463562), (60, 1231781)]