30129814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6197}}^1$

素因数の和:6240

約数の個数: 32

約数和(自身を含む): 56228256

約数和(自身を除く): 26098442

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 6197, 12394, 68167, 80561, 105349, 136334, 161122, 210698, 886171, 1158839, 1369537, 1772342, 2317678, 2739074, 15064907, 30129814]

約数ペア:

[(1, 30129814), (2, 15064907), (11, 2739074), (13, 2317678), (17, 1772342), (22, 1369537), (26, 1158839), (34, 886171), (143, 210698), (187, 161122), (221, 136334), (286, 105349), (374, 80561), (442, 68167), (2431, 12394), (4862, 6197)]