30951129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25349}}^1$

素因数の和:25400

約数の個数: 16

約数和(自身を含む): 46238400

約数和(自身を除く): 15287271

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 25349, 76047, 278839, 836517, 937913, 2813739, 10317043, 30951129]

約数ペア:

[(1, 30951129), (3, 10317043), (11, 2813739), (33, 937913), (37, 836517), (111, 278839), (407, 76047), (1221, 25349)]