10719490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 20136960

約数和(自身を除く): 9417470

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 229, 302, 310, 458, 755, 1145, 1510, 2290, 4681, 7099, 9362, 14198, 23405, 34579, 35495, 46810, 69158, 70990, 172895, 345790, 1071949, 2143898, 5359745, 10719490]

約数ペア:

[(1, 10719490), (2, 5359745), (5, 2143898), (10, 1071949), (31, 345790), (62, 172895), (151, 70990), (155, 69158), (229, 46810), (302, 35495), (310, 34579), (458, 23405), (755, 14198), (1145, 9362), (1510, 7099), (2290, 4681)]