465271020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{861613}}^1$

素因数の和:861631

約数の個数: 48

約数和(自身を含む): 1447511520

約数和(自身を除く): 982240500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 861613, 1723226, 2584839, 3446452, 4308065, 5169678, 7754517, 8616130, 10339356, 12924195, 15509034, 17232260, 23263551, 25848390, 31018068, 38772585, 46527102, 51696780, 77545170, 93054204, 116317755, 155090340, 232635510, 465271020]

約数ペア:

[(1, 465271020), (2, 232635510), (3, 155090340), (4, 116317755), (5, 93054204), (6, 77545170), (9, 51696780), (10, 46527102), (12, 38772585), (15, 31018068), (18, 25848390), (20, 23263551), (27, 17232260), (30, 15509034), (36, 12924195), (45, 10339356), (54, 8616130), (60, 7754517), (90, 5169678), (108, 4308065), (135, 3446452), (180, 2584839), (270, 1723226), (540, 861613)]