71094060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{394967}}^1$

素因数の和:394982

約数の個数: 36

約数和(自身を含む): 215652528

約数和(自身を除く): 144558468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 394967, 789934, 1184901, 1579868, 1974835, 2369802, 3554703, 3949670, 4739604, 5924505, 7109406, 7899340, 11849010, 14218812, 17773515, 23698020, 35547030, 71094060]

約数ペア:

[(1, 71094060), (2, 35547030), (3, 23698020), (4, 17773515), (5, 14218812), (6, 11849010), (9, 7899340), (10, 7109406), (12, 5924505), (15, 4739604), (18, 3949670), (20, 3554703), (30, 2369802), (36, 1974835), (45, 1579868), (60, 1184901), (90, 789934), (180, 394967)]