83335390

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 152285760

約数和(自身を除く): 68950370

約数列:

[1, 2, 5, 10, 151, 229, 241, 302, 458, 482, 755, 1145, 1205, 1510, 2290, 2410, 34579, 36391, 55189, 69158, 72782, 110378, 172895, 181955, 275945, 345790, 363910, 551890, 8333539, 16667078, 41667695, 83335390]

約数ペア:

[(1, 83335390), (2, 41667695), (5, 16667078), (10, 8333539), (151, 551890), (229, 363910), (241, 345790), (302, 275945), (458, 181955), (482, 172895), (755, 110378), (1145, 72782), (1205, 69158), (1510, 55189), (2290, 36391), (2410, 34579)]