852523380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{526249}}^1$

素因数の和:526270

約数の個数: 60

約数和(自身を含む): 2674402500

約数和(自身を除く): 1821879120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 526249, 1052498, 1578747, 2104996, 2631245, 3157494, 4736241, 5262490, 6314988, 7893735, 9472482, 10524980, 14208723, 15787470, 18944964, 23681205, 28417446, 31574940, 42626169, 47362410, 56834892, 71043615, 85252338, 94724820, 142087230, 170504676, 213130845, 284174460, 426261690, 852523380]

約数ペア:

[(1, 852523380), (2, 426261690), (3, 284174460), (4, 213130845), (5, 170504676), (6, 142087230), (9, 94724820), (10, 85252338), (12, 71043615), (15, 56834892), (18, 47362410), (20, 42626169), (27, 31574940), (30, 28417446), (36, 23681205), (45, 18944964), (54, 15787470), (60, 14208723), (81, 10524980), (90, 9472482), (108, 7893735), (135, 6314988), (162, 5262490), (180, 4736241), (270, 3157494), (324, 2631245), (405, 2104996), (540, 1578747), (810, 1052498), (1620, 526249)]