4321290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 10730880

約数和(自身を除く): 6409590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 4967, 9934, 14901, 24835, 29802, 49670, 74505, 144043, 149010, 288086, 432129, 720215, 864258, 1440430, 2160645, 4321290]

約数ペア:

[(1, 4321290), (2, 2160645), (3, 1440430), (5, 864258), (6, 720215), (10, 432129), (15, 288086), (29, 149010), (30, 144043), (58, 74505), (87, 49670), (145, 29802), (174, 24835), (290, 14901), (435, 9934), (870, 4967)]