12311950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 27096480

約数和(自身を除く): 14784530

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1213, 1450, 2030, 2426, 5075, 6065, 8491, 10150, 12130, 16982, 30325, 35177, 42455, 60650, 70354, 84910, 175885, 212275, 246239, 351770, 424550, 492478, 879425, 1231195, 1758850, 2462390, 6155975, 12311950]

約数ペア:

[(1, 12311950), (2, 6155975), (5, 2462390), (7, 1758850), (10, 1231195), (14, 879425), (25, 492478), (29, 424550), (35, 351770), (50, 246239), (58, 212275), (70, 175885), (145, 84910), (175, 70354), (203, 60650), (290, 42455), (350, 35177), (406, 30325), (725, 16982), (1015, 12130), (1213, 10150), (1450, 8491), (2030, 6065), (2426, 5075)]