56515170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 142258176

約数和(自身を除く): 85743006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 907, 930, 1005, 1814, 2010, 2077, 2721, 4154, 4535, 5442, 6231, 9070, 10385, 12462, 13605, 20770, 27210, 28117, 31155, 56234, 60769, 62310, 84351, 121538, 140585, 168702, 182307, 281170, 303845, 364614, 421755, 607690, 843510, 911535, 1823070, 1883839, 3767678, 5651517, 9419195, 11303034, 18838390, 28257585, 56515170]

約数ペア:

[(1, 56515170), (2, 28257585), (3, 18838390), (5, 11303034), (6, 9419195), (10, 5651517), (15, 3767678), (30, 1883839), (31, 1823070), (62, 911535), (67, 843510), (93, 607690), (134, 421755), (155, 364614), (186, 303845), (201, 281170), (310, 182307), (335, 168702), (402, 140585), (465, 121538), (670, 84351), (907, 62310), (930, 60769), (1005, 56234), (1814, 31155), (2010, 28117), (2077, 27210), (2721, 20770), (4154, 13605), (4535, 12462), (5442, 10385), (6231, 9070)]