77940270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{866003}}^1$

素因数の和:866016

約数の個数: 24

約数和(自身を含む): 202644936

約数和(自身を除く): 124704666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 866003, 1732006, 2598009, 4330015, 5196018, 7794027, 8660030, 12990045, 15588054, 25980090, 38970135, 77940270]

約数ペア:

[(1, 77940270), (2, 38970135), (3, 25980090), (5, 15588054), (6, 12990045), (9, 8660030), (10, 7794027), (15, 5196018), (18, 4330015), (30, 2598009), (45, 1732006), (90, 866003)]