6807290870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{32507}}^1$

素因数の和:33044

約数の個数: 32

約数和(自身を含む): 12564211968

約数和(自身を除く): 5756921098

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 487, 974, 2435, 4870, 20941, 32507, 41882, 65014, 104705, 162535, 209410, 325070, 1397801, 2795602, 6989005, 13978010, 15830909, 31661818, 79154545, 158309090, 680729087, 1361458174, 3403645435, 6807290870]

約数ペア:

[(1, 6807290870), (2, 3403645435), (5, 1361458174), (10, 680729087), (43, 158309090), (86, 79154545), (215, 31661818), (430, 15830909), (487, 13978010), (974, 6989005), (2435, 2795602), (4870, 1397801), (20941, 325070), (32507, 209410), (41882, 162535), (65014, 104705)]