48661740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270343}}^1$

素因数の和:270358

約数の個数: 36

約数和(自身を含む): 147607824

約数和(自身を除く): 98946084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270343, 540686, 811029, 1081372, 1351715, 1622058, 2433087, 2703430, 3244116, 4055145, 4866174, 5406860, 8110290, 9732348, 12165435, 16220580, 24330870, 48661740]

約数ペア:

[(1, 48661740), (2, 24330870), (3, 16220580), (4, 12165435), (5, 9732348), (6, 8110290), (9, 5406860), (10, 4866174), (12, 4055145), (15, 3244116), (18, 2703430), (20, 2433087), (30, 1622058), (36, 1351715), (45, 1081372), (60, 811029), (90, 540686), (180, 270343)]