86275740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1487}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 241984512

約数和(自身を除く): 155708772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 967, 1487, 1934, 2901, 2974, 3868, 4461, 4835, 5802, 5948, 7435, 8922, 9670, 11604, 14505, 14870, 17844, 19340, 22305, 29010, 29740, 44610, 58020, 89220, 1437929, 2875858, 4313787, 5751716, 7189645, 8627574, 14379290, 17255148, 21568935, 28758580, 43137870, 86275740]

約数ペア:

[(1, 86275740), (2, 43137870), (3, 28758580), (4, 21568935), (5, 17255148), (6, 14379290), (10, 8627574), (12, 7189645), (15, 5751716), (20, 4313787), (30, 2875858), (60, 1437929), (967, 89220), (1487, 58020), (1934, 44610), (2901, 29740), (2974, 29010), (3868, 22305), (4461, 19340), (4835, 17844), (5802, 14870), (5948, 14505), (7435, 11604), (8922, 9670)]