4862140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 10795680

約数和(自身を除く): 5933540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 101, 116, 145, 166, 202, 290, 332, 404, 415, 505, 580, 830, 1010, 1660, 2020, 2407, 2929, 4814, 5858, 8383, 9628, 11716, 12035, 14645, 16766, 24070, 29290, 33532, 41915, 48140, 58580, 83830, 167660, 243107, 486214, 972428, 1215535, 2431070, 4862140]

約数ペア:

[(1, 4862140), (2, 2431070), (4, 1215535), (5, 972428), (10, 486214), (20, 243107), (29, 167660), (58, 83830), (83, 58580), (101, 48140), (116, 41915), (145, 33532), (166, 29290), (202, 24070), (290, 16766), (332, 14645), (404, 12035), (415, 11716), (505, 9628), (580, 8383), (830, 5858), (1010, 4814), (1660, 2929), (2020, 2407)]