29966498

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 45844920

約数和(自身を除く): 15878422

約数列:

[1, 2, 101, 109, 202, 218, 1361, 2722, 11009, 22018, 137461, 148349, 274922, 296698, 14983249, 29966498]

約数ペア:

[(1, 29966498), (2, 14983249), (101, 296698), (109, 274922), (202, 148349), (218, 137461), (1361, 22018), (2722, 11009)]