30670298870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1021}}^1\times {\mathrm{1787}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 56672998704

約数和(自身を除く): 26002699834

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1021, 1681, 1787, 2042, 3362, 3574, 5105, 8405, 8935, 10210, 16810, 17870, 41861, 73267, 83722, 146534, 209305, 366335, 418610, 732670, 1716301, 1824527, 3003947, 3432602, 3649054, 6007894, 8581505, 9122635, 15019735, 17163010, 18245270, 30039470, 74805607, 149611214, 374028035, 748056070, 3067029887, 6134059774, 15335149435, 30670298870]

約数ペア:

[(1, 30670298870), (2, 15335149435), (5, 6134059774), (10, 3067029887), (41, 748056070), (82, 374028035), (205, 149611214), (410, 74805607), (1021, 30039470), (1681, 18245270), (1787, 17163010), (2042, 15019735), (3362, 9122635), (3574, 8581505), (5105, 6007894), (8405, 3649054), (8935, 3432602), (10210, 3003947), (16810, 1824527), (17870, 1716301), (41861, 732670), (73267, 418610), (83722, 366335), (146534, 209305)]