13905090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{154501}}^1$

素因数の和:154514

約数の個数: 24

約数和(自身を含む): 36153468

約数和(自身を除く): 22248378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 154501, 309002, 463503, 772505, 927006, 1390509, 1545010, 2317515, 2781018, 4635030, 6952545, 13905090]

約数ペア:

[(1, 13905090), (2, 6952545), (3, 4635030), (5, 2781018), (6, 2317515), (9, 1545010), (10, 1390509), (15, 927006), (18, 772505), (30, 463503), (45, 309002), (90, 154501)]