439114770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{542117}}^1$

素因数の和:542136

約数の個数: 40

約数和(自身を含む): 1180733004

約数和(自身を除く): 741618234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 542117, 1084234, 1626351, 2710585, 3252702, 4879053, 5421170, 8131755, 9758106, 14637159, 16263510, 24395265, 29274318, 43911477, 48790530, 73185795, 87822954, 146371590, 219557385, 439114770]

約数ペア:

[(1, 439114770), (2, 219557385), (3, 146371590), (5, 87822954), (6, 73185795), (9, 48790530), (10, 43911477), (15, 29274318), (18, 24395265), (27, 16263510), (30, 14637159), (45, 9758106), (54, 8131755), (81, 5421170), (90, 4879053), (135, 3252702), (162, 2710585), (270, 1626351), (405, 1084234), (810, 542117)]