2025390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 4900896

約数和(自身を除く): 2875506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 373, 543, 746, 905, 1086, 1119, 1810, 1865, 2238, 2715, 3730, 5430, 5595, 11190, 67513, 135026, 202539, 337565, 405078, 675130, 1012695, 2025390]

約数ペア:

[(1, 2025390), (2, 1012695), (3, 675130), (5, 405078), (6, 337565), (10, 202539), (15, 135026), (30, 67513), (181, 11190), (362, 5595), (373, 5430), (543, 3730), (746, 2715), (905, 2238), (1086, 1865), (1119, 1810)]