30150456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 56526024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 911, 1182, 1379, 1576, 1822, 2364, 2733, 2758, 3644, 4137, 4728, 5466, 5516, 6377, 7288, 8274, 10932, 11032, 12754, 16548, 19131, 21864, 25508, 33096, 38262, 51016, 76524, 153048, 179467, 358934, 538401, 717868, 1076802, 1256269, 1435736, 2153604, 2512538, 3768807, 4307208, 5025076, 7537614, 10050152, 15075228, 30150456]

約数ペア:

[(1, 30150456), (2, 15075228), (3, 10050152), (4, 7537614), (6, 5025076), (7, 4307208), (8, 3768807), (12, 2512538), (14, 2153604), (21, 1435736), (24, 1256269), (28, 1076802), (42, 717868), (56, 538401), (84, 358934), (168, 179467), (197, 153048), (394, 76524), (591, 51016), (788, 38262), (911, 33096), (1182, 25508), (1379, 21864), (1576, 19131), (1822, 16548), (2364, 12754), (2733, 11032), (2758, 10932), (3644, 8274), (4137, 7288), (4728, 6377), (5466, 5516)]