204640230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{25171}}^1$

素因数の和:25452

約数の個数: 32

約数和(自身を含む): 492968448

約数和(自身を除く): 288328218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 25171, 50342, 75513, 125855, 151026, 251710, 377565, 755130, 6821341, 13642682, 20464023, 34106705, 40928046, 68213410, 102320115, 204640230]

約数ペア:

[(1, 204640230), (2, 102320115), (3, 68213410), (5, 40928046), (6, 34106705), (10, 20464023), (15, 13642682), (30, 6821341), (271, 755130), (542, 377565), (813, 251710), (1355, 151026), (1626, 125855), (2710, 75513), (4065, 50342), (8130, 25171)]