475506530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{6763}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 876614400

約数和(自身を除く): 401107870

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 790, 890, 6763, 7031, 13526, 14062, 33815, 35155, 67630, 70310, 534277, 601907, 1068554, 1203814, 2671385, 3009535, 5342770, 6019070, 47550653, 95101306, 237753265, 475506530]

約数ペア:

[(1, 475506530), (2, 237753265), (5, 95101306), (10, 47550653), (79, 6019070), (89, 5342770), (158, 3009535), (178, 2671385), (395, 1203814), (445, 1068554), (790, 601907), (890, 534277), (6763, 70310), (7031, 67630), (13526, 35155), (14062, 33815)]