30301395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 21331245

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 331, 359, 993, 1077, 1655, 1795, 4965, 5385, 5627, 6103, 16881, 18309, 28135, 30515, 84405, 91545, 118829, 356487, 594145, 1782435, 2020093, 6060279, 10100465, 30301395]

約数ペア:

[(1, 30301395), (3, 10100465), (5, 6060279), (15, 2020093), (17, 1782435), (51, 594145), (85, 356487), (255, 118829), (331, 91545), (359, 84405), (993, 30515), (1077, 28135), (1655, 18309), (1795, 16881), (4965, 6103), (5385, 5627)]