242260130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{31751}}^1$

素因数の和:31874

約数の個数: 32

約数和(自身を含む): 502951680

約数和(自身を除く): 260691550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 31751, 63502, 158755, 222257, 317510, 444514, 1111285, 2222570, 3460859, 6921718, 17304295, 24226013, 34608590, 48452026, 121130065, 242260130]

約数ペア:

[(1, 242260130), (2, 121130065), (5, 48452026), (7, 34608590), (10, 24226013), (14, 17304295), (35, 6921718), (70, 3460859), (109, 2222570), (218, 1111285), (545, 444514), (763, 317510), (1090, 222257), (1526, 158755), (3815, 63502), (7630, 31751)]