316783370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 615603456

約数和(自身を除く): 298820086

約数列:

[1, 2, 5, 10, 23, 46, 61, 67, 115, 122, 134, 230, 305, 335, 337, 610, 670, 674, 1403, 1541, 1685, 2806, 3082, 3370, 4087, 7015, 7705, 7751, 8174, 14030, 15410, 15502, 20435, 20557, 22579, 38755, 40870, 41114, 45158, 77510, 94001, 102785, 112895, 188002, 205570, 225790, 470005, 472811, 519317, 940010, 945622, 1038634, 1377319, 2364055, 2596585, 2754638, 4728110, 5193170, 6886595, 13773190, 31678337, 63356674, 158391685, 316783370]

約数ペア:

[(1, 316783370), (2, 158391685), (5, 63356674), (10, 31678337), (23, 13773190), (46, 6886595), (61, 5193170), (67, 4728110), (115, 2754638), (122, 2596585), (134, 2364055), (230, 1377319), (305, 1038634), (335, 945622), (337, 940010), (610, 519317), (670, 472811), (674, 470005), (1403, 225790), (1541, 205570), (1685, 188002), (2806, 112895), (3082, 102785), (3370, 94001), (4087, 77510), (7015, 45158), (7705, 41114), (7751, 40870), (8174, 38755), (14030, 22579), (15410, 20557), (15502, 20435)]