16371090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 43010136

約数和(自身を除く): 26639046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1801, 1818, 3030, 3602, 4545, 5403, 9005, 9090, 10806, 16209, 18010, 27015, 32418, 54030, 81045, 162090, 181901, 363802, 545703, 909505, 1091406, 1637109, 1819010, 2728515, 3274218, 5457030, 8185545, 16371090]

約数ペア:

[(1, 16371090), (2, 8185545), (3, 5457030), (5, 3274218), (6, 2728515), (9, 1819010), (10, 1637109), (15, 1091406), (18, 909505), (30, 545703), (45, 363802), (90, 181901), (101, 162090), (202, 81045), (303, 54030), (505, 32418), (606, 27015), (909, 18010), (1010, 16209), (1515, 10806), (1801, 9090), (1818, 9005), (3030, 5403), (3602, 4545)]