306994804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{2333}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 546604128

約数和(自身を除く): 239609324

約数列:

[1, 2, 4, 67, 134, 268, 491, 982, 1964, 2333, 4666, 9332, 32897, 65794, 131588, 156311, 312622, 625244, 1145503, 2291006, 4582012, 76748701, 153497402, 306994804]

約数ペア:

[(1, 306994804), (2, 153497402), (4, 76748701), (67, 4582012), (134, 2291006), (268, 1145503), (491, 625244), (982, 312622), (1964, 156311), (2333, 131588), (4666, 65794), (9332, 32897)]