6636660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 18942336

約数和(自身を除く): 12305676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2087, 3180, 4174, 6261, 8348, 10435, 12522, 20870, 25044, 31305, 41740, 62610, 110611, 125220, 221222, 331833, 442444, 553055, 663666, 1106110, 1327332, 1659165, 2212220, 3318330, 6636660]

約数ペア:

[(1, 6636660), (2, 3318330), (3, 2212220), (4, 1659165), (5, 1327332), (6, 1106110), (10, 663666), (12, 553055), (15, 442444), (20, 331833), (30, 221222), (53, 125220), (60, 110611), (106, 62610), (159, 41740), (212, 31305), (265, 25044), (318, 20870), (530, 12522), (636, 10435), (795, 8348), (1060, 6261), (1590, 4174), (2087, 3180)]