29970070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230539}}^1$

素因数の和:230559

約数の個数: 16

約数和(自身を含む): 58096080

約数和(自身を除く): 28126010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 230539, 461078, 1152695, 2305390, 2997007, 5994014, 14985035, 29970070]

約数ペア:

[(1, 29970070), (2, 14985035), (5, 5994014), (10, 2997007), (13, 2305390), (26, 1152695), (65, 461078), (130, 230539)]