25045980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4133}}^1$

素因数の和:4246

約数の個数: 48

約数和(自身を含む): 70840224

約数和(自身を除く): 45794244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 4133, 6060, 8266, 12399, 16532, 20665, 24798, 41330, 49596, 61995, 82660, 123990, 247980, 417433, 834866, 1252299, 1669732, 2087165, 2504598, 4174330, 5009196, 6261495, 8348660, 12522990, 25045980]

約数ペア:

[(1, 25045980), (2, 12522990), (3, 8348660), (4, 6261495), (5, 5009196), (6, 4174330), (10, 2504598), (12, 2087165), (15, 1669732), (20, 1252299), (30, 834866), (60, 417433), (101, 247980), (202, 123990), (303, 82660), (404, 61995), (505, 49596), (606, 41330), (1010, 24798), (1212, 20665), (1515, 16532), (2020, 12399), (3030, 8266), (4133, 6060)]