30436448

素因数分解:

$2^5\times 7^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 42139552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 59, 94, 98, 112, 118, 188, 196, 224, 236, 329, 343, 376, 392, 413, 472, 658, 686, 752, 784, 826, 944, 1316, 1372, 1504, 1568, 1652, 1888, 2303, 2632, 2744, 2773, 2891, 3304, 4606, 5264, 5488, 5546, 5782, 6608, 9212, 10528, 10976, 11092, 11564, 13216, 16121, 18424, 19411, 20237, 22184, 23128, 32242, 36848, 38822, 40474, 44368, 46256, 64484, 73696, 77644, 80948, 88736, 92512, 128968, 135877, 155288, 161896, 257936, 271754, 310576, 323792, 515872, 543508, 621152, 647584, 951139, 1087016, 1902278, 2174032, 3804556, 4348064, 7609112, 15218224, 30436448]

約数ペア:

[(1, 30436448), (2, 15218224), (4, 7609112), (7, 4348064), (8, 3804556), (14, 2174032), (16, 1902278), (28, 1087016), (32, 951139), (47, 647584), (49, 621152), (56, 543508), (59, 515872), (94, 323792), (98, 310576), (112, 271754), (118, 257936), (188, 161896), (196, 155288), (224, 135877), (236, 128968), (329, 92512), (343, 88736), (376, 80948), (392, 77644), (413, 73696), (472, 64484), (658, 46256), (686, 44368), (752, 40474), (784, 38822), (826, 36848), (944, 32242), (1316, 23128), (1372, 22184), (1504, 20237), (1568, 19411), (1652, 18424), (1888, 16121), (2303, 13216), (2632, 11564), (2744, 11092), (2773, 10976), (2891, 10528), (3304, 9212), (4606, 6608), (5264, 5782), (5488, 5546)]