307584274

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2758

約数の個数: 24

約数和(自身を含む): 490045248

約数和(自身を除く): 182460974

約数列:

[1, 2, 19, 38, 167, 334, 361, 722, 2551, 3173, 5102, 6346, 48469, 60287, 96938, 120574, 426017, 852034, 920911, 1841822, 8094323, 16188646, 153792137, 307584274]

約数ペア:

[(1, 307584274), (2, 153792137), (19, 16188646), (38, 8094323), (167, 1841822), (334, 920911), (361, 852034), (722, 426017), (2551, 120574), (3173, 96938), (5102, 60287), (6346, 48469)]