3028950

素因数分解:

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

素因数の和:198

約数の個数: 72

約数和(自身を含む): 8356608

約数和(自身を除く): 5327658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 127, 150, 159, 225, 254, 265, 318, 381, 450, 477, 530, 635, 762, 795, 954, 1143, 1270, 1325, 1590, 1905, 2286, 2385, 2650, 3175, 3810, 3975, 4770, 5715, 6350, 6731, 7950, 9525, 11430, 11925, 13462, 19050, 20193, 23850, 28575, 33655, 40386, 57150, 60579, 67310, 100965, 121158, 168275, 201930, 302895, 336550, 504825, 605790, 1009650, 1514475, 3028950]

約数ペア:

[(1, 3028950), (2, 1514475), (3, 1009650), (5, 605790), (6, 504825), (9, 336550), (10, 302895), (15, 201930), (18, 168275), (25, 121158), (30, 100965), (45, 67310), (50, 60579), (53, 57150), (75, 40386), (90, 33655), (106, 28575), (127, 23850), (150, 20193), (159, 19050), (225, 13462), (254, 11925), (265, 11430), (318, 9525), (381, 7950), (450, 6731), (477, 6350), (530, 5715), (635, 4770), (762, 3975), (795, 3810), (954, 3175), (1143, 2650), (1270, 2385), (1325, 2286), (1590, 1905)]