218368230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{428173}}^1$

素因数の和:428200

約数の個数: 32

約数和(自身を含む): 554913504

約数和(自身を除く): 336545274

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 428173, 856346, 1284519, 2140865, 2569038, 4281730, 6422595, 7278941, 12845190, 14557882, 21836823, 36394705, 43673646, 72789410, 109184115, 218368230]

約数ペア:

[(1, 218368230), (2, 109184115), (3, 72789410), (5, 43673646), (6, 36394705), (10, 21836823), (15, 14557882), (17, 12845190), (30, 7278941), (34, 6422595), (51, 4281730), (85, 2569038), (102, 2140865), (170, 1284519), (255, 856346), (510, 428173)]