19030530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4201}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 45986688

約数和(自身を除く): 26956158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4201, 4530, 8402, 12603, 21005, 25206, 42010, 63015, 126030, 634351, 1268702, 1903053, 3171755, 3806106, 6343510, 9515265, 19030530]

約数ペア:

[(1, 19030530), (2, 9515265), (3, 6343510), (5, 3806106), (6, 3171755), (10, 1903053), (15, 1268702), (30, 634351), (151, 126030), (302, 63015), (453, 42010), (755, 25206), (906, 21005), (1510, 12603), (2265, 8402), (4201, 4530)]