30589095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 50964480

約数和(自身を除く): 20375385

約数列:

[1, 3, 5, 15, 31, 93, 155, 157, 419, 465, 471, 785, 1257, 2095, 2355, 4867, 6285, 12989, 14601, 24335, 38967, 64945, 65783, 73005, 194835, 197349, 328915, 986745, 2039273, 6117819, 10196365, 30589095]

約数ペア:

[(1, 30589095), (3, 10196365), (5, 6117819), (15, 2039273), (31, 986745), (93, 328915), (155, 197349), (157, 194835), (419, 73005), (465, 65783), (471, 64945), (785, 38967), (1257, 24335), (2095, 14601), (2355, 12989), (4867, 6285)]