17423070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 48176640

約数和(自身を除く): 30753570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 509, 815, 978, 1018, 1141, 1527, 1630, 2282, 2445, 2545, 3054, 3423, 3563, 4890, 5090, 5705, 6846, 7126, 7635, 10689, 11410, 15270, 17115, 17815, 21378, 34230, 35630, 53445, 82967, 106890, 165934, 248901, 414835, 497802, 580769, 829670, 1161538, 1244505, 1742307, 2489010, 2903845, 3484614, 5807690, 8711535, 17423070]

約数ペア:

[(1, 17423070), (2, 8711535), (3, 5807690), (5, 3484614), (6, 2903845), (7, 2489010), (10, 1742307), (14, 1244505), (15, 1161538), (21, 829670), (30, 580769), (35, 497802), (42, 414835), (70, 248901), (105, 165934), (163, 106890), (210, 82967), (326, 53445), (489, 35630), (509, 34230), (815, 21378), (978, 17815), (1018, 17115), (1141, 15270), (1527, 11410), (1630, 10689), (2282, 7635), (2445, 7126), (2545, 6846), (3054, 5705), (3423, 5090), (3563, 4890)]