9130740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4952

約数の個数: 48

約数和(自身を含む): 26396160

約数和(自身を除く): 17265420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4909, 9818, 14727, 19636, 24545, 29454, 49090, 58908, 73635, 98180, 147270, 152179, 294540, 304358, 456537, 608716, 760895, 913074, 1521790, 1826148, 2282685, 3043580, 4565370, 9130740]

約数ペア:

[(1, 9130740), (2, 4565370), (3, 3043580), (4, 2282685), (5, 1826148), (6, 1521790), (10, 913074), (12, 760895), (15, 608716), (20, 456537), (30, 304358), (31, 294540), (60, 152179), (62, 147270), (93, 98180), (124, 73635), (155, 58908), (186, 49090), (310, 29454), (372, 24545), (465, 19636), (620, 14727), (930, 9818), (1860, 4909)]