51364890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12143}}^1$

素因数の和:12203

約数の個数: 48

約数和(自身を含む): 136401408

約数和(自身を除く): 85036518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 12143, 24286, 36429, 60715, 72858, 109287, 121430, 182145, 218574, 364290, 546435, 570721, 1092870, 1141442, 1712163, 2853605, 3424326, 5136489, 5707210, 8560815, 10272978, 17121630, 25682445, 51364890]

約数ペア:

[(1, 51364890), (2, 25682445), (3, 17121630), (5, 10272978), (6, 8560815), (9, 5707210), (10, 5136489), (15, 3424326), (18, 2853605), (30, 1712163), (45, 1141442), (47, 1092870), (90, 570721), (94, 546435), (141, 364290), (235, 218574), (282, 182145), (423, 121430), (470, 109287), (705, 72858), (846, 60715), (1410, 36429), (2115, 24286), (4230, 12143)]