70129710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{111317}}^1$

素因数の和:111337

約数の個数: 48

約数和(自身を含む): 208387296

約数和(自身を除く): 138257586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 111317, 222634, 333951, 556585, 667902, 779219, 1001853, 1113170, 1558438, 1669755, 2003706, 2337657, 3339510, 3896095, 4675314, 5009265, 7012971, 7792190, 10018530, 11688285, 14025942, 23376570, 35064855, 70129710]

約数ペア:

[(1, 70129710), (2, 35064855), (3, 23376570), (5, 14025942), (6, 11688285), (7, 10018530), (9, 7792190), (10, 7012971), (14, 5009265), (15, 4675314), (18, 3896095), (21, 3339510), (30, 2337657), (35, 2003706), (42, 1669755), (45, 1558438), (63, 1113170), (70, 1001853), (90, 779219), (105, 667902), (126, 556585), (210, 333951), (315, 222634), (630, 111317)]