29972294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{36821}}^1$

素因数の和:36871

約数の個数: 16

約数和(自身を含む): 50372496

約数和(自身を除く): 20400202

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 36821, 73642, 405031, 810062, 1362377, 2724754, 14986147, 29972294]

約数ペア:

[(1, 29972294), (2, 14986147), (11, 2724754), (22, 1362377), (37, 810062), (74, 405031), (407, 73642), (814, 36821)]