30261921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19192

約数の個数: 16

約数和(自身を含む): 44103168

約数和(自身を除く): 13841247

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 19141, 57423, 325397, 593371, 976191, 1780113, 10087307, 30261921]

約数ペア:

[(1, 30261921), (3, 10087307), (17, 1780113), (31, 976191), (51, 593371), (93, 325397), (527, 57423), (1581, 19141)]