74325810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190579}}^1$

素因数の和:190602

約数の個数: 32

約数和(自身を含む): 192104640

約数和(自身を除く): 117778830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 190579, 381158, 571737, 952895, 1143474, 1905790, 2477527, 2858685, 4955054, 5717370, 7432581, 12387635, 14865162, 24775270, 37162905, 74325810]

約数ペア:

[(1, 74325810), (2, 37162905), (3, 24775270), (5, 14865162), (6, 12387635), (10, 7432581), (13, 5717370), (15, 4955054), (26, 2858685), (30, 2477527), (39, 1905790), (65, 1143474), (78, 952895), (130, 571737), (195, 381158), (390, 190579)]