54549420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1201}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 153067488

約数和(自身を除く): 98518068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 1201, 1514, 2271, 2402, 3028, 3603, 3785, 4542, 4804, 6005, 7206, 7570, 9084, 11355, 12010, 14412, 15140, 18015, 22710, 24020, 36030, 45420, 72060, 909157, 1818314, 2727471, 3636628, 4545785, 5454942, 9091570, 10909884, 13637355, 18183140, 27274710, 54549420]

約数ペア:

[(1, 54549420), (2, 27274710), (3, 18183140), (4, 13637355), (5, 10909884), (6, 9091570), (10, 5454942), (12, 4545785), (15, 3636628), (20, 2727471), (30, 1818314), (60, 909157), (757, 72060), (1201, 45420), (1514, 36030), (2271, 24020), (2402, 22710), (3028, 18015), (3603, 15140), (3785, 14412), (4542, 12010), (4804, 11355), (6005, 9084), (7206, 7570)]