89919810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7867}}^1$

素因数の和:8007

約数の個数: 48

約数和(自身を含む): 235662336

約数和(自身を除く): 145742526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 7867, 11430, 15734, 23601, 39335, 47202, 70803, 78670, 118005, 141606, 236010, 354015, 708030, 999109, 1998218, 2997327, 4995545, 5994654, 8991981, 9991090, 14986635, 17983962, 29973270, 44959905, 89919810]

約数ペア:

[(1, 89919810), (2, 44959905), (3, 29973270), (5, 17983962), (6, 14986635), (9, 9991090), (10, 8991981), (15, 5994654), (18, 4995545), (30, 2997327), (45, 1998218), (90, 999109), (127, 708030), (254, 354015), (381, 236010), (635, 141606), (762, 118005), (1143, 78670), (1270, 70803), (1905, 47202), (2286, 39335), (3810, 23601), (5715, 15734), (7867, 11430)]