3119291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{29927}}^1$

素因数の和:31430

約数の個数: 32

約数和(自身を含む): 6421351680

約数和(自身を除く): 3302060470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1489, 2978, 7445, 10423, 14890, 20846, 29927, 52115, 59854, 104230, 149635, 209489, 299270, 418978, 1047445, 2094890, 44561303, 89122606, 222806515, 311929121, 445613030, 623858242, 1559645605, 3119291210]

約数ペア:

[(1, 3119291210), (2, 1559645605), (5, 623858242), (7, 445613030), (10, 311929121), (14, 222806515), (35, 89122606), (70, 44561303), (1489, 2094890), (2978, 1047445), (7445, 418978), (10423, 299270), (14890, 209489), (20846, 149635), (29927, 104230), (52115, 59854)]