12301870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 26712576

約数和(自身を除く): 14410706

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 61, 67, 70, 86, 122, 134, 215, 301, 305, 335, 427, 430, 469, 602, 610, 670, 854, 938, 1505, 2135, 2345, 2623, 2881, 3010, 4087, 4270, 4690, 5246, 5762, 8174, 13115, 14405, 18361, 20167, 20435, 26230, 28609, 28810, 36722, 40334, 40870, 57218, 91805, 100835, 143045, 175741, 183610, 201670, 286090, 351482, 878705, 1230187, 1757410, 2460374, 6150935, 12301870]

約数ペア:

[(1, 12301870), (2, 6150935), (5, 2460374), (7, 1757410), (10, 1230187), (14, 878705), (35, 351482), (43, 286090), (61, 201670), (67, 183610), (70, 175741), (86, 143045), (122, 100835), (134, 91805), (215, 57218), (301, 40870), (305, 40334), (335, 36722), (427, 28810), (430, 28609), (469, 26230), (602, 20435), (610, 20167), (670, 18361), (854, 14405), (938, 13115), (1505, 8174), (2135, 5762), (2345, 5246), (2623, 4690), (2881, 4270), (3010, 4087)]