69326060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 154086240

約数和(自身を除く): 84760180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 241, 380, 482, 757, 964, 1205, 1514, 2410, 3028, 3785, 4579, 4820, 7570, 9158, 14383, 15140, 18316, 22895, 28766, 45790, 57532, 71915, 91580, 143830, 182437, 287660, 364874, 729748, 912185, 1824370, 3466303, 3648740, 6932606, 13865212, 17331515, 34663030, 69326060]

約数ペア:

[(1, 69326060), (2, 34663030), (4, 17331515), (5, 13865212), (10, 6932606), (19, 3648740), (20, 3466303), (38, 1824370), (76, 912185), (95, 729748), (190, 364874), (241, 287660), (380, 182437), (482, 143830), (757, 91580), (964, 71915), (1205, 57532), (1514, 45790), (2410, 28766), (3028, 22895), (3785, 18316), (4579, 15140), (4820, 14383), (7570, 9158)]