131246190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2017}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 351616320

約数和(自身を除く): 220370130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1446, 2017, 2169, 2410, 3615, 4034, 4338, 6051, 6507, 7230, 10085, 10845, 12102, 13014, 18153, 20170, 21690, 30255, 32535, 36306, 54459, 60510, 65070, 90765, 108918, 181530, 272295, 486097, 544590, 972194, 1458291, 2430485, 2916582, 4374873, 4860970, 7291455, 8749746, 13124619, 14582910, 21874365, 26249238, 43748730, 65623095, 131246190]

約数ペア:

[(1, 131246190), (2, 65623095), (3, 43748730), (5, 26249238), (6, 21874365), (9, 14582910), (10, 13124619), (15, 8749746), (18, 7291455), (27, 4860970), (30, 4374873), (45, 2916582), (54, 2430485), (90, 1458291), (135, 972194), (241, 544590), (270, 486097), (482, 272295), (723, 181530), (1205, 108918), (1446, 90765), (2017, 65070), (2169, 60510), (2410, 54459), (3615, 36306), (4034, 32535), (4338, 30255), (6051, 21690), (6507, 20170), (7230, 18153), (10085, 13014), (10845, 12102)]