30404955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9387

約数の個数: 32

約数和(自身を含む): 57397248

約数和(自身を除く): 26992293

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 9341, 28023, 46705, 65387, 140115, 196161, 289571, 326935, 868713, 980805, 1447855, 2026997, 4343565, 6080991, 10134985, 30404955]

約数ペア:

[(1, 30404955), (3, 10134985), (5, 6080991), (7, 4343565), (15, 2026997), (21, 1447855), (31, 980805), (35, 868713), (93, 326935), (105, 289571), (155, 196161), (217, 140115), (465, 65387), (651, 46705), (1085, 28023), (3255, 9341)]