961730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 2160000

約数和(自身を除く): 1198270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1249, 2498, 6245, 8743, 12490, 13739, 17486, 27478, 43715, 68695, 87430, 96173, 137390, 192346, 480865, 961730]

約数ペア:

[(1, 961730), (2, 480865), (5, 192346), (7, 137390), (10, 96173), (11, 87430), (14, 68695), (22, 43715), (35, 27478), (55, 17486), (70, 13739), (77, 12490), (110, 8743), (154, 6245), (385, 2498), (770, 1249)]