9945367020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{55252039}}^1$

素因数の和:55252054

約数の個数: 36

約数和(自身を含む): 30167613840

約数和(自身を除く): 20222246820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 55252039, 110504078, 165756117, 221008156, 276260195, 331512234, 497268351, 552520390, 663024468, 828780585, 994536702, 1105040780, 1657561170, 1989073404, 2486341755, 3315122340, 4972683510, 9945367020]

約数ペア:

[(1, 9945367020), (2, 4972683510), (3, 3315122340), (4, 2486341755), (5, 1989073404), (6, 1657561170), (9, 1105040780), (10, 994536702), (12, 828780585), (15, 663024468), (18, 552520390), (20, 497268351), (30, 331512234), (36, 276260195), (45, 221008156), (60, 165756117), (90, 110504078), (180, 55252039)]