17194020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{563}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 48323520

約数和(自身を除く): 31129500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 563, 1018, 1126, 1527, 1689, 2036, 2252, 2545, 2815, 3054, 3378, 5090, 5630, 6108, 6756, 7635, 8445, 10180, 11260, 15270, 16890, 30540, 33780, 286567, 573134, 859701, 1146268, 1432835, 1719402, 2865670, 3438804, 4298505, 5731340, 8597010, 17194020]

約数ペア:

[(1, 17194020), (2, 8597010), (3, 5731340), (4, 4298505), (5, 3438804), (6, 2865670), (10, 1719402), (12, 1432835), (15, 1146268), (20, 859701), (30, 573134), (60, 286567), (509, 33780), (563, 30540), (1018, 16890), (1126, 15270), (1527, 11260), (1689, 10180), (2036, 8445), (2252, 7635), (2545, 6756), (2815, 6108), (3054, 5630), (3378, 5090)]