10821090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^2$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 29812032

約数和(自身を除く): 18990942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 1135, 1362, 1589, 2270, 3178, 3405, 4767, 6810, 7945, 9534, 15890, 23835, 47670, 51529, 103058, 154587, 257645, 309174, 360703, 515290, 721406, 772935, 1082109, 1545870, 1803515, 2164218, 3607030, 5410545, 10821090]

約数ペア:

[(1, 10821090), (2, 5410545), (3, 3607030), (5, 2164218), (6, 1803515), (7, 1545870), (10, 1082109), (14, 772935), (15, 721406), (21, 515290), (30, 360703), (35, 309174), (42, 257645), (70, 154587), (105, 103058), (210, 51529), (227, 47670), (454, 23835), (681, 15890), (1135, 9534), (1362, 7945), (1589, 6810), (2270, 4767), (3178, 3405)]