313217790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{69143}}^1$

素因数の和:69304

約数の個数: 32

約数和(自身を含む): 756711936

約数和(自身を除く): 443494146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 69143, 138286, 207429, 345715, 414858, 691430, 1037145, 2074290, 10440593, 20881186, 31321779, 52202965, 62643558, 104405930, 156608895, 313217790]

約数ペア:

[(1, 313217790), (2, 156608895), (3, 104405930), (5, 62643558), (6, 52202965), (10, 31321779), (15, 20881186), (30, 10440593), (151, 2074290), (302, 1037145), (453, 691430), (755, 414858), (906, 345715), (1510, 207429), (2265, 138286), (4530, 69143)]