298987140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{6011}}^1$

素因数の和:6852

約数の個数: 48

約数和(自身を含む): 838313280

約数和(自身を除く): 539326140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 2487, 3316, 4145, 4974, 6011, 8290, 9948, 12022, 12435, 16580, 18033, 24044, 24870, 30055, 36066, 49740, 60110, 72132, 90165, 120220, 180330, 360660, 4983119, 9966238, 14949357, 19932476, 24915595, 29898714, 49831190, 59797428, 74746785, 99662380, 149493570, 298987140]

約数ペア:

[(1, 298987140), (2, 149493570), (3, 99662380), (4, 74746785), (5, 59797428), (6, 49831190), (10, 29898714), (12, 24915595), (15, 19932476), (20, 14949357), (30, 9966238), (60, 4983119), (829, 360660), (1658, 180330), (2487, 120220), (3316, 90165), (4145, 72132), (4974, 60110), (6011, 49740), (8290, 36066), (9948, 30055), (12022, 24870), (12435, 24044), (16580, 18033)]