508760530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5155

約数の個数: 64

約数和(自身を含む): 1053803520

約数和(自身を除く): 545042990

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 310, 323, 527, 589, 646, 1054, 1178, 1615, 2635, 2945, 3230, 5081, 5270, 5890, 10013, 10162, 20026, 25405, 50065, 50810, 86377, 96539, 100130, 157511, 172754, 193078, 315022, 431885, 482695, 787555, 863770, 965390, 1575110, 1641163, 2677687, 2992709, 3282326, 5355374, 5985418, 8205815, 13388435, 14963545, 16411630, 26776870, 29927090, 50876053, 101752106, 254380265, 508760530]

約数ペア:

[(1, 508760530), (2, 254380265), (5, 101752106), (10, 50876053), (17, 29927090), (19, 26776870), (31, 16411630), (34, 14963545), (38, 13388435), (62, 8205815), (85, 5985418), (95, 5355374), (155, 3282326), (170, 2992709), (190, 2677687), (310, 1641163), (323, 1575110), (527, 965390), (589, 863770), (646, 787555), (1054, 482695), (1178, 431885), (1615, 315022), (2635, 193078), (2945, 172754), (3230, 157511), (5081, 100130), (5270, 96539), (5890, 86377), (10013, 50810), (10162, 50065), (20026, 25405)]