29702757

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 22828443

約数列:

[1, 3, 7, 17, 19, 21, 29, 51, 57, 87, 119, 133, 151, 203, 323, 357, 399, 453, 493, 551, 609, 969, 1057, 1479, 1653, 2261, 2567, 2869, 3171, 3451, 3857, 4379, 6783, 7701, 8607, 9367, 10353, 11571, 13137, 17969, 20083, 28101, 30653, 48773, 53907, 60249, 65569, 74443, 83201, 91959, 146319, 196707, 223329, 249603, 341411, 521101, 582407, 1024233, 1414417, 1563303, 1747221, 4243251, 9900919, 29702757]

約数ペア:

[(1, 29702757), (3, 9900919), (7, 4243251), (17, 1747221), (19, 1563303), (21, 1414417), (29, 1024233), (51, 582407), (57, 521101), (87, 341411), (119, 249603), (133, 223329), (151, 196707), (203, 146319), (323, 91959), (357, 83201), (399, 74443), (453, 65569), (493, 60249), (551, 53907), (609, 48773), (969, 30653), (1057, 28101), (1479, 20083), (1653, 17969), (2261, 13137), (2567, 11571), (2869, 10353), (3171, 9367), (3451, 8607), (3857, 7701), (4379, 6783)]