30955596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 82844160

約数和(自身を除く): 51888564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 919, 1203, 1604, 1838, 2406, 2757, 2807, 3676, 4812, 5514, 5614, 6433, 8421, 11028, 11228, 12866, 16842, 19299, 25732, 33684, 38598, 77196, 368519, 737038, 1105557, 1474076, 2211114, 2579633, 4422228, 5159266, 7738899, 10318532, 15477798, 30955596]

約数ペア:

[(1, 30955596), (2, 15477798), (3, 10318532), (4, 7738899), (6, 5159266), (7, 4422228), (12, 2579633), (14, 2211114), (21, 1474076), (28, 1105557), (42, 737038), (84, 368519), (401, 77196), (802, 38598), (919, 33684), (1203, 25732), (1604, 19299), (1838, 16842), (2406, 12866), (2757, 11228), (2807, 11028), (3676, 8421), (4812, 6433), (5514, 5614)]