6499670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 12117600

約数和(自身を除く): 5617930

約数列:

[1, 2, 5, 10, 67, 89, 109, 134, 178, 218, 335, 445, 545, 670, 890, 1090, 5963, 7303, 9701, 11926, 14606, 19402, 29815, 36515, 48505, 59630, 73030, 97010, 649967, 1299934, 3249835, 6499670]

約数ペア:

[(1, 6499670), (2, 3249835), (5, 1299934), (10, 649967), (67, 97010), (89, 73030), (109, 59630), (134, 48505), (178, 36515), (218, 29815), (335, 19402), (445, 14606), (545, 11926), (670, 9701), (890, 7303), (1090, 5963)]