3811890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 9302976

約数和(自身を除く): 5491086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 2083, 4166, 6249, 10415, 12498, 20830, 31245, 62490, 127063, 254126, 381189, 635315, 762378, 1270630, 1905945, 3811890]

約数ペア:

[(1, 3811890), (2, 1905945), (3, 1270630), (5, 762378), (6, 635315), (10, 381189), (15, 254126), (30, 127063), (61, 62490), (122, 31245), (183, 20830), (305, 12498), (366, 10415), (610, 6249), (915, 4166), (1830, 2083)]