55351740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29759}}^1$

素因数の和:29802

約数の個数: 48

約数和(自身を含む): 159989760

約数和(自身を除く): 104638020

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, 29759, 59518, 89277, 119036, 148795, 178554, 297590, 357108, 446385, 595180, 892770, 922529, 1785540, 1845058, 2767587, 3690116, 4612645, 5535174, 9225290, 11070348, 13837935, 18450580, 27675870, 55351740]

約数ペア:

[(1, 55351740), (2, 27675870), (3, 18450580), (4, 13837935), (5, 11070348), (6, 9225290), (10, 5535174), (12, 4612645), (15, 3690116), (20, 2767587), (30, 1845058), (31, 1785540), (60, 922529), (62, 892770), (93, 595180), (124, 446385), (155, 357108), (186, 297590), (310, 178554), (372, 148795), (465, 119036), (620, 89277), (930, 59518), (1860, 29759)]