13577580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75431}}^1$

素因数の和:75446

約数の個数: 36

約数和(自身を含む): 41185872

約数和(自身を除く): 27608292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75431, 150862, 226293, 301724, 377155, 452586, 678879, 754310, 905172, 1131465, 1357758, 1508620, 2262930, 2715516, 3394395, 4525860, 6788790, 13577580]

約数ペア:

[(1, 13577580), (2, 6788790), (3, 4525860), (4, 3394395), (5, 2715516), (6, 2262930), (9, 1508620), (10, 1357758), (12, 1131465), (15, 905172), (18, 754310), (20, 678879), (30, 452586), (36, 377155), (45, 301724), (60, 226293), (90, 150862), (180, 75431)]