605790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 1617408

約数和(自身を除く): 1011618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 127, 159, 254, 265, 318, 381, 477, 530, 635, 762, 795, 954, 1143, 1270, 1590, 1905, 2286, 2385, 3810, 4770, 5715, 6731, 11430, 13462, 20193, 33655, 40386, 60579, 67310, 100965, 121158, 201930, 302895, 605790]

約数ペア:

[(1, 605790), (2, 302895), (3, 201930), (5, 121158), (6, 100965), (9, 67310), (10, 60579), (15, 40386), (18, 33655), (30, 20193), (45, 13462), (53, 11430), (90, 6731), (106, 5715), (127, 4770), (159, 3810), (254, 2385), (265, 2286), (318, 1905), (381, 1590), (477, 1270), (530, 1143), (635, 954), (762, 795)]