31283028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{124139}}^1$

素因数の和:124156

約数の個数: 36

約数和(自身を含む): 90373920

約数和(自身を除く): 59090892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 124139, 248278, 372417, 496556, 744834, 868973, 1117251, 1489668, 1737946, 2234502, 2606919, 3475892, 4469004, 5213838, 7820757, 10427676, 15641514, 31283028]

約数ペア:

[(1, 31283028), (2, 15641514), (3, 10427676), (4, 7820757), (6, 5213838), (7, 4469004), (9, 3475892), (12, 2606919), (14, 2234502), (18, 1737946), (21, 1489668), (28, 1117251), (36, 868973), (42, 744834), (63, 496556), (84, 372417), (126, 248278), (252, 124139)]