53433870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{254447}}^1$

素因数の和:254464

約数の個数: 32

約数和(自身を含む): 146562048

約数和(自身を除く): 93128178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 254447, 508894, 763341, 1272235, 1526682, 1781129, 2544470, 3562258, 3816705, 5343387, 7633410, 8905645, 10686774, 17811290, 26716935, 53433870]

約数ペア:

[(1, 53433870), (2, 26716935), (3, 17811290), (5, 10686774), (6, 8905645), (7, 7633410), (10, 5343387), (14, 3816705), (15, 3562258), (21, 2544470), (30, 1781129), (35, 1526682), (42, 1272235), (70, 763341), (105, 508894), (210, 254447)]