90900774

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{29191}}^1$

素因数の和:29372

約数の個数: 24

約数和(自身を含む): 198096912

約数和(自身を除く): 107196138

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 29191, 58382, 87573, 175146, 262719, 525438, 5050043, 10100086, 15150129, 30300258, 45450387, 90900774]

約数ペア:

[(1, 90900774), (2, 45450387), (3, 30300258), (6, 15150129), (9, 10100086), (18, 5050043), (173, 525438), (346, 262719), (519, 175146), (1038, 87573), (1557, 58382), (3114, 29191)]