1570405370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{72269}}^1$

素因数の和:72370

約数の個数: 32

約数和(自身を含む): 2950350480

約数和(自身を除く): 1379945110

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 10865, 21730, 72269, 144538, 361345, 722690, 2963029, 3830257, 5926058, 7660514, 14815145, 19151285, 29630290, 38302570, 157040537, 314081074, 785202685, 1570405370]

約数ペア:

[(1, 1570405370), (2, 785202685), (5, 314081074), (10, 157040537), (41, 38302570), (53, 29630290), (82, 19151285), (106, 14815145), (205, 7660514), (265, 5926058), (410, 3830257), (530, 2963029), (2173, 722690), (4346, 361345), (10865, 144538), (21730, 72269)]