243034858070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2297333}}^1$

素因数の和:2297560

約数の個数: 32

約数和(自身を含む): 446601729600

約数和(自身を除く): 203566871530

約数列:

[1, 2, 5, 10, 71, 142, 149, 298, 355, 710, 745, 1490, 10579, 21158, 52895, 105790, 2297333, 4594666, 11486665, 22973330, 163110643, 326221286, 342302617, 684605234, 815553215, 1631106430, 1711513085, 3423026170, 24303485807, 48606971614, 121517429035, 243034858070]

約数ペア:

[(1, 243034858070), (2, 121517429035), (5, 48606971614), (10, 24303485807), (71, 3423026170), (142, 1711513085), (149, 1631106430), (298, 815553215), (355, 684605234), (710, 342302617), (745, 326221286), (1490, 163110643), (10579, 22973330), (21158, 11486665), (52895, 4594666), (105790, 2297333)]