748797180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{11897}}^1$

素因数の和:12958

約数の個数: 48

約数和(自身を含む): 2098807200

約数和(自身を除く): 1350010020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 2098, 3147, 4196, 5245, 6294, 10490, 11897, 12588, 15735, 20980, 23794, 31470, 35691, 47588, 59485, 62940, 71382, 118970, 142764, 178455, 237940, 356910, 713820, 12479953, 24959906, 37439859, 49919812, 62399765, 74879718, 124799530, 149759436, 187199295, 249599060, 374398590, 748797180]

約数ペア:

[(1, 748797180), (2, 374398590), (3, 249599060), (4, 187199295), (5, 149759436), (6, 124799530), (10, 74879718), (12, 62399765), (15, 49919812), (20, 37439859), (30, 24959906), (60, 12479953), (1049, 713820), (2098, 356910), (3147, 237940), (4196, 178455), (5245, 142764), (6294, 118970), (10490, 71382), (11897, 62940), (12588, 59485), (15735, 47588), (20980, 35691), (23794, 31470)]