16432470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20287}}^1$

素因数の和:20306

約数の個数: 40

約数和(自身を含む): 44187264

約数和(自身を除く): 27754794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20287, 40574, 60861, 101435, 121722, 182583, 202870, 304305, 365166, 547749, 608610, 912915, 1095498, 1643247, 1825830, 2738745, 3286494, 5477490, 8216235, 16432470]

約数ペア:

[(1, 16432470), (2, 8216235), (3, 5477490), (5, 3286494), (6, 2738745), (9, 1825830), (10, 1643247), (15, 1095498), (18, 912915), (27, 608610), (30, 547749), (45, 365166), (54, 304305), (81, 202870), (90, 182583), (135, 121722), (162, 101435), (270, 60861), (405, 40574), (810, 20287)]