53258820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9151}}^1$

素因数の和:9260

約数の個数: 48

約数和(自身を含む): 150678528

約数和(自身を除く): 97419708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 9151, 18302, 27453, 36604, 45755, 54906, 91510, 109812, 137265, 183020, 274530, 549060, 887647, 1775294, 2662941, 3550588, 4438235, 5325882, 8876470, 10651764, 13314705, 17752940, 26629410, 53258820]

約数ペア:

[(1, 53258820), (2, 26629410), (3, 17752940), (4, 13314705), (5, 10651764), (6, 8876470), (10, 5325882), (12, 4438235), (15, 3550588), (20, 2662941), (30, 1775294), (60, 887647), (97, 549060), (194, 274530), (291, 183020), (388, 137265), (485, 109812), (582, 91510), (970, 54906), (1164, 45755), (1455, 36604), (1940, 27453), (2910, 18302), (5820, 9151)]