53176470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57179}}^1$

素因数の和:57220

約数の個数: 32

約数和(自身を含む): 131742720

約数和(自身を除く): 78566250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 57179, 114358, 171537, 285895, 343074, 571790, 857685, 1715370, 1772549, 3545098, 5317647, 8862745, 10635294, 17725490, 26588235, 53176470]

約数ペア:

[(1, 53176470), (2, 26588235), (3, 17725490), (5, 10635294), (6, 8862745), (10, 5317647), (15, 3545098), (30, 1772549), (31, 1715370), (62, 857685), (93, 571790), (155, 343074), (186, 285895), (310, 171537), (465, 114358), (930, 57179)]