87432210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107941}}^1$

素因数の和:107960

約数の個数: 40

約数和(自身を含む): 235097676

約数和(自身を除く): 147665466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 107941, 215882, 323823, 539705, 647646, 971469, 1079410, 1619115, 1942938, 2914407, 3238230, 4857345, 5828814, 8743221, 9714690, 14572035, 17486442, 29144070, 43716105, 87432210]

約数ペア:

[(1, 87432210), (2, 43716105), (3, 29144070), (5, 17486442), (6, 14572035), (9, 9714690), (10, 8743221), (15, 5828814), (18, 4857345), (27, 3238230), (30, 2914407), (45, 1942938), (54, 1619115), (81, 1079410), (90, 971469), (135, 647646), (162, 539705), (270, 323823), (405, 215882), (810, 107941)]