378367090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{18217}}^1$

素因数の和:18322

約数の個数: 32

約数和(自身を含む): 713562624

約数和(自身を除く): 335195534

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 18217, 20770, 36434, 91085, 182170, 564727, 1129454, 1220539, 2441078, 2823635, 5647270, 6102695, 12205390, 37836709, 75673418, 189183545, 378367090]

約数ペア:

[(1, 378367090), (2, 189183545), (5, 75673418), (10, 37836709), (31, 12205390), (62, 6102695), (67, 5647270), (134, 2823635), (155, 2441078), (310, 1220539), (335, 1129454), (670, 564727), (2077, 182170), (4154, 91085), (10385, 36434), (18217, 20770)]