29636260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 66170160

約数和(自身を除く): 36533900

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 1381, 2146, 2762, 4292, 5365, 5524, 6905, 10730, 13810, 21460, 27620, 40049, 51097, 80098, 102194, 160196, 200245, 204388, 255485, 400490, 510970, 800980, 1021940, 1481813, 2963626, 5927252, 7409065, 14818130, 29636260]

約数ペア:

[(1, 29636260), (2, 14818130), (4, 7409065), (5, 5927252), (10, 2963626), (20, 1481813), (29, 1021940), (37, 800980), (58, 510970), (74, 400490), (116, 255485), (145, 204388), (148, 200245), (185, 160196), (290, 102194), (370, 80098), (580, 51097), (740, 40049), (1073, 27620), (1381, 21460), (2146, 13810), (2762, 10730), (4292, 6905), (5365, 5524)]