30918129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30223}}^1$

素因数の和:30268

約数の個数: 16

約数和(自身を含む): 46424064

約数和(自身を除く): 15505935

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 30223, 90669, 332453, 936913, 997359, 2810739, 10306043, 30918129]

約数ペア:

[(1, 30918129), (3, 10306043), (11, 2810739), (31, 997359), (33, 936913), (93, 332453), (341, 90669), (1023, 30223)]