6147780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 17445120

約数和(自身を除く): 11297340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1297, 1580, 2370, 2594, 3891, 4740, 5188, 6485, 7782, 12970, 15564, 19455, 25940, 38910, 77820, 102463, 204926, 307389, 409852, 512315, 614778, 1024630, 1229556, 1536945, 2049260, 3073890, 6147780]

約数ペア:

[(1, 6147780), (2, 3073890), (3, 2049260), (4, 1536945), (5, 1229556), (6, 1024630), (10, 614778), (12, 512315), (15, 409852), (20, 307389), (30, 204926), (60, 102463), (79, 77820), (158, 38910), (237, 25940), (316, 19455), (395, 15564), (474, 12970), (790, 7782), (948, 6485), (1185, 5188), (1297, 4740), (1580, 3891), (2370, 2594)]