2585120795710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157341497}}^1$

素因数の和:157341588

約数の個数: 32

約数和(自身を含む): 4893949953792

約数和(自身を除く): 2308829158082

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 16430, 157341497, 314682994, 786707485, 1573414970, 4877586407, 8339099341, 9755172814, 16678198682, 24387932035, 41695496705, 48775864070, 83390993410, 258512079571, 517024159142, 1292560397855, 2585120795710]

約数ペア:

[(1, 2585120795710), (2, 1292560397855), (5, 517024159142), (10, 258512079571), (31, 83390993410), (53, 48775864070), (62, 41695496705), (106, 24387932035), (155, 16678198682), (265, 9755172814), (310, 8339099341), (530, 4877586407), (1643, 1573414970), (3286, 786707485), (8215, 314682994), (16430, 157341497)]