20130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:82

約数の個数: 32

約数和(自身を含む): 53568

約数和(自身を除く): 33438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3355, 4026, 6710, 10065, 20130]

約数ペア:

[(1, 20130), (2, 10065), (3, 6710), (5, 4026), (6, 3355), (10, 2013), (11, 1830), (15, 1342), (22, 915), (30, 671), (33, 610), (55, 366), (61, 330), (66, 305), (110, 183), (122, 165)]