53997540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4663}}^1$

素因数の和:4868

約数の個数: 48

約数和(自身を含む): 152009088

約数和(自身を除く): 98011548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 4663, 5790, 9326, 11580, 13989, 18652, 23315, 27978, 46630, 55956, 69945, 93260, 139890, 279780, 899959, 1799918, 2699877, 3599836, 4499795, 5399754, 8999590, 10799508, 13499385, 17999180, 26998770, 53997540]

約数ペア:

[(1, 53997540), (2, 26998770), (3, 17999180), (4, 13499385), (5, 10799508), (6, 8999590), (10, 5399754), (12, 4499795), (15, 3599836), (20, 2699877), (30, 1799918), (60, 899959), (193, 279780), (386, 139890), (579, 93260), (772, 69945), (965, 55956), (1158, 46630), (1930, 27978), (2316, 23315), (2895, 18652), (3860, 13989), (4663, 11580), (5790, 9326)]