56483070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 155644416

約数和(自身を除く): 99161346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 971, 1385, 1662, 1939, 1942, 2770, 2913, 3878, 4155, 4855, 5817, 5826, 6797, 8310, 9695, 9710, 11634, 13594, 14565, 19390, 20391, 29085, 29130, 33985, 40782, 58170, 67970, 101955, 203910, 268967, 537934, 806901, 1344835, 1613802, 1882769, 2689670, 3765538, 4034505, 5648307, 8069010, 9413845, 11296614, 18827690, 28241535, 56483070]

約数ペア:

[(1, 56483070), (2, 28241535), (3, 18827690), (5, 11296614), (6, 9413845), (7, 8069010), (10, 5648307), (14, 4034505), (15, 3765538), (21, 2689670), (30, 1882769), (35, 1613802), (42, 1344835), (70, 806901), (105, 537934), (210, 268967), (277, 203910), (554, 101955), (831, 67970), (971, 58170), (1385, 40782), (1662, 33985), (1939, 29130), (1942, 29085), (2770, 20391), (2913, 19390), (3878, 14565), (4155, 13594), (4855, 11634), (5817, 9710), (5826, 9695), (6797, 8310)]