51833790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191977}}^1$

素因数の和:191993

約数の個数: 32

約数和(自身を含む): 138224160

約数和(自身を除く): 86390370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 191977, 383954, 575931, 959885, 1151862, 1727793, 1919770, 2879655, 3455586, 5183379, 5759310, 8638965, 10366758, 17277930, 25916895, 51833790]

約数ペア:

[(1, 51833790), (2, 25916895), (3, 17277930), (5, 10366758), (6, 8638965), (9, 5759310), (10, 5183379), (15, 3455586), (18, 2879655), (27, 1919770), (30, 1727793), (45, 1151862), (54, 959885), (90, 575931), (135, 383954), (270, 191977)]