508627260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29131}}^1$

素因数の和:29243

約数の個数: 72

約数和(自身を含む): 1558795056

約数和(自身を除く): 1050167796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 29131, 58262, 87393, 116524, 145655, 174786, 262179, 291310, 349572, 436965, 524358, 582620, 873930, 1048716, 1310895, 1747860, 2621790, 2825707, 5243580, 5651414, 8477121, 11302828, 14128535, 16954242, 25431363, 28257070, 33908484, 42385605, 50862726, 56514140, 84771210, 101725452, 127156815, 169542420, 254313630, 508627260]

約数ペア:

[(1, 508627260), (2, 254313630), (3, 169542420), (4, 127156815), (5, 101725452), (6, 84771210), (9, 56514140), (10, 50862726), (12, 42385605), (15, 33908484), (18, 28257070), (20, 25431363), (30, 16954242), (36, 14128535), (45, 11302828), (60, 8477121), (90, 5651414), (97, 5243580), (180, 2825707), (194, 2621790), (291, 1747860), (388, 1310895), (485, 1048716), (582, 873930), (873, 582620), (970, 524358), (1164, 436965), (1455, 349572), (1746, 291310), (1940, 262179), (2910, 174786), (3492, 145655), (4365, 116524), (5820, 87393), (8730, 58262), (17460, 29131)]