130115820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6841}}^1$

素因数の和:7170

約数の個数: 48

約数和(自身を含む): 365527008

約数和(自身を除く): 235411188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 6841, 9510, 13682, 19020, 20523, 27364, 34205, 41046, 68410, 82092, 102615, 136820, 205230, 410460, 2168597, 4337194, 6505791, 8674388, 10842985, 13011582, 21685970, 26023164, 32528955, 43371940, 65057910, 130115820]

約数ペア:

[(1, 130115820), (2, 65057910), (3, 43371940), (4, 32528955), (5, 26023164), (6, 21685970), (10, 13011582), (12, 10842985), (15, 8674388), (20, 6505791), (30, 4337194), (60, 2168597), (317, 410460), (634, 205230), (951, 136820), (1268, 102615), (1585, 82092), (1902, 68410), (3170, 41046), (3804, 34205), (4755, 27364), (6340, 20523), (6841, 19020), (9510, 13682)]