1900752060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31679201}}^1$

素因数の和:31679213

約数の個数: 24

約数和(自身を含む): 5322105936

約数和(自身を除く): 3421353876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31679201, 63358402, 95037603, 126716804, 158396005, 190075206, 316792010, 380150412, 475188015, 633584020, 950376030, 1900752060]

約数ペア:

[(1, 1900752060), (2, 950376030), (3, 633584020), (4, 475188015), (5, 380150412), (6, 316792010), (10, 190075206), (12, 158396005), (15, 126716804), (20, 95037603), (30, 63358402), (60, 31679201)]