131356740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{2003}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 368319168

約数和(自身を除く): 236962428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1093, 2003, 2186, 3279, 4006, 4372, 5465, 6009, 6558, 8012, 10015, 10930, 12018, 13116, 16395, 20030, 21860, 24036, 30045, 32790, 40060, 60090, 65580, 120180, 2189279, 4378558, 6567837, 8757116, 10946395, 13135674, 21892790, 26271348, 32839185, 43785580, 65678370, 131356740]

約数ペア:

[(1, 131356740), (2, 65678370), (3, 43785580), (4, 32839185), (5, 26271348), (6, 21892790), (10, 13135674), (12, 10946395), (15, 8757116), (20, 6567837), (30, 4378558), (60, 2189279), (1093, 120180), (2003, 65580), (2186, 60090), (3279, 40060), (4006, 32790), (4372, 30045), (5465, 24036), (6009, 21860), (6558, 20030), (8012, 16395), (10015, 13116), (10930, 12018)]