118710780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63823}}^1$

素因数の和:63866

約数の個数: 48

約数和(自身を含む): 343117824

約数和(自身を除く): 224407044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 63823, 127646, 191469, 255292, 319115, 382938, 638230, 765876, 957345, 1276460, 1914690, 1978513, 3829380, 3957026, 5935539, 7914052, 9892565, 11871078, 19785130, 23742156, 29677695, 39570260, 59355390, 118710780]

約数ペア:

[(1, 118710780), (2, 59355390), (3, 39570260), (4, 29677695), (5, 23742156), (6, 19785130), (10, 11871078), (12, 9892565), (15, 7914052), (20, 5935539), (30, 3957026), (31, 3829380), (60, 1978513), (62, 1914690), (93, 1276460), (124, 957345), (155, 765876), (186, 638230), (310, 382938), (372, 319115), (465, 255292), (620, 191469), (930, 127646), (1860, 63823)]