29807208

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2393}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 81228420

約数和(自身を除く): 51421212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2393, 3114, 4152, 4786, 6228, 7179, 9572, 12456, 14358, 19144, 21537, 28716, 43074, 57432, 86148, 172296, 413989, 827978, 1241967, 1655956, 2483934, 3311912, 3725901, 4967868, 7451802, 9935736, 14903604, 29807208]

約数ペア:

[(1, 29807208), (2, 14903604), (3, 9935736), (4, 7451802), (6, 4967868), (8, 3725901), (9, 3311912), (12, 2483934), (18, 1655956), (24, 1241967), (36, 827978), (72, 413989), (173, 172296), (346, 86148), (519, 57432), (692, 43074), (1038, 28716), (1384, 21537), (1557, 19144), (2076, 14358), (2393, 12456), (3114, 9572), (4152, 7179), (4786, 6228)]