7467030

素因数分解:

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

素因数の和:685

約数の個数: 48

約数和(自身を含む): 19571760

約数和(自身を除く): 12104730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 509, 815, 978, 1018, 1467, 1527, 1630, 2445, 2545, 2934, 3054, 4581, 4890, 5090, 7335, 7635, 9162, 14670, 15270, 22905, 45810, 82967, 165934, 248901, 414835, 497802, 746703, 829670, 1244505, 1493406, 2489010, 3733515, 7467030]

約数ペア:

[(1, 7467030), (2, 3733515), (3, 2489010), (5, 1493406), (6, 1244505), (9, 829670), (10, 746703), (15, 497802), (18, 414835), (30, 248901), (45, 165934), (90, 82967), (163, 45810), (326, 22905), (489, 15270), (509, 14670), (815, 9162), (978, 7635), (1018, 7335), (1467, 5090), (1527, 4890), (1630, 4581), (2445, 3054), (2545, 2934)]