212580061270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2906879}}^1$

素因数の和:2907060

約数の個数: 32

約数和(自身を含む): 391800913920

約数和(自身を除く): 179220852650

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 1030, 7313, 14626, 36565, 73130, 2906879, 5813758, 14534395, 29068790, 206388409, 299408537, 412776818, 598817074, 1031942045, 1497042685, 2063884090, 2994085370, 21258006127, 42516012254, 106290030635, 212580061270]

約数ペア:

[(1, 212580061270), (2, 106290030635), (5, 42516012254), (10, 21258006127), (71, 2994085370), (103, 2063884090), (142, 1497042685), (206, 1031942045), (355, 598817074), (515, 412776818), (710, 299408537), (1030, 206388409), (7313, 29068790), (14626, 14534395), (36565, 5813758), (73130, 2906879)]