42855060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3119}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 77701740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3119, 3435, 4580, 6238, 6870, 9357, 12476, 13740, 15595, 18714, 31190, 37428, 46785, 62380, 93570, 187140, 714251, 1428502, 2142753, 2857004, 3571255, 4285506, 7142510, 8571012, 10713765, 14285020, 21427530, 42855060]

約数ペア:

[(1, 42855060), (2, 21427530), (3, 14285020), (4, 10713765), (5, 8571012), (6, 7142510), (10, 4285506), (12, 3571255), (15, 2857004), (20, 2142753), (30, 1428502), (60, 714251), (229, 187140), (458, 93570), (687, 62380), (916, 46785), (1145, 37428), (1374, 31190), (2290, 18714), (2748, 15595), (3119, 13740), (3435, 12476), (4580, 9357), (6238, 6870)]