79987110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{54413}}^1$

素因数の和:54437

約数の個数: 48

約数和(自身を含む): 223315056

約数和(自身を除く): 143327946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 54413, 108826, 163239, 272065, 326478, 380891, 544130, 761782, 816195, 1142673, 1632390, 1904455, 2285346, 2666237, 3808910, 5332474, 5713365, 7998711, 11426730, 13331185, 15997422, 26662370, 39993555, 79987110]

約数ペア:

[(1, 79987110), (2, 39993555), (3, 26662370), (5, 15997422), (6, 13331185), (7, 11426730), (10, 7998711), (14, 5713365), (15, 5332474), (21, 3808910), (30, 2666237), (35, 2285346), (42, 1904455), (49, 1632390), (70, 1142673), (98, 816195), (105, 761782), (147, 544130), (210, 380891), (245, 326478), (294, 272065), (490, 163239), (735, 108826), (1470, 54413)]