53395890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 136252800

約数和(自身を除く): 82856910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 226, 285, 339, 565, 570, 678, 829, 1130, 1658, 1695, 2147, 2487, 3390, 4145, 4294, 4974, 6441, 8290, 10735, 12435, 12882, 15751, 21470, 24870, 31502, 32205, 47253, 64410, 78755, 93677, 94506, 157510, 187354, 236265, 281031, 468385, 472530, 562062, 936770, 1405155, 1779863, 2810310, 3559726, 5339589, 8899315, 10679178, 17798630, 26697945, 53395890]

約数ペア:

[(1, 53395890), (2, 26697945), (3, 17798630), (5, 10679178), (6, 8899315), (10, 5339589), (15, 3559726), (19, 2810310), (30, 1779863), (38, 1405155), (57, 936770), (95, 562062), (113, 472530), (114, 468385), (190, 281031), (226, 236265), (285, 187354), (339, 157510), (565, 94506), (570, 93677), (678, 78755), (829, 64410), (1130, 47253), (1658, 32205), (1695, 31502), (2147, 24870), (2487, 21470), (3390, 15751), (4145, 12882), (4294, 12435), (4974, 10735), (6441, 8290)]