17434140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 49072128

約数和(自身を除く): 31637988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1303, 1338, 2230, 2606, 2676, 3345, 3909, 4460, 5212, 6515, 6690, 7818, 13030, 13380, 15636, 19545, 26060, 39090, 78180, 290569, 581138, 871707, 1162276, 1452845, 1743414, 2905690, 3486828, 4358535, 5811380, 8717070, 17434140]

約数ペア:

[(1, 17434140), (2, 8717070), (3, 5811380), (4, 4358535), (5, 3486828), (6, 2905690), (10, 1743414), (12, 1452845), (15, 1162276), (20, 871707), (30, 581138), (60, 290569), (223, 78180), (446, 39090), (669, 26060), (892, 19545), (1115, 15636), (1303, 13380), (1338, 13030), (2230, 7818), (2606, 6690), (2676, 6515), (3345, 5212), (3909, 4460)]