1394205690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{85903}}^1$

素因数の和:86454

約数の個数: 32

約数和(自身を含む): 3352317696

約数和(自身を除く): 1958112006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 8115, 16230, 85903, 171806, 257709, 429515, 515418, 859030, 1288545, 2577090, 46473523, 92947046, 139420569, 232367615, 278841138, 464735230, 697102845, 1394205690]

約数ペア:

[(1, 1394205690), (2, 697102845), (3, 464735230), (5, 278841138), (6, 232367615), (10, 139420569), (15, 92947046), (30, 46473523), (541, 2577090), (1082, 1288545), (1623, 859030), (2705, 515418), (3246, 429515), (5410, 257709), (8115, 171806), (16230, 85903)]