670933020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{272737}}^1$

素因数の和:272790

約数の個数: 48

約数和(自身を含む): 1924439328

約数和(自身を除く): 1253506308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 272737, 545474, 818211, 1090948, 1363685, 1636422, 2727370, 3272844, 4091055, 5454740, 8182110, 11182217, 16364220, 22364434, 33546651, 44728868, 55911085, 67093302, 111822170, 134186604, 167733255, 223644340, 335466510, 670933020]

約数ペア:

[(1, 670933020), (2, 335466510), (3, 223644340), (4, 167733255), (5, 134186604), (6, 111822170), (10, 67093302), (12, 55911085), (15, 44728868), (20, 33546651), (30, 22364434), (41, 16364220), (60, 11182217), (82, 8182110), (123, 5454740), (164, 4091055), (205, 3272844), (246, 2727370), (410, 1636422), (492, 1363685), (615, 1090948), (820, 818211), (1230, 545474), (2460, 272737)]