71745810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2391527}}^1$

素因数の和:2391537

約数の個数: 16

約数和(自身を含む): 172190016

約数和(自身を除く): 100444206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2391527, 4783054, 7174581, 11957635, 14349162, 23915270, 35872905, 71745810]

約数ペア:

[(1, 71745810), (2, 35872905), (3, 23915270), (5, 14349162), (6, 11957635), (10, 7174581), (15, 4783054), (30, 2391527)]