70696890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71411}}^1$

素因数の和:71435

約数の個数: 48

約数和(自身を含む): 200524896

約数和(自身を除く): 129828006

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 71411, 142822, 214233, 357055, 428466, 642699, 714110, 785521, 1071165, 1285398, 1571042, 2142330, 2356563, 3213495, 3927605, 4713126, 6426990, 7069689, 7855210, 11782815, 14139378, 23565630, 35348445, 70696890]

約数ペア:

[(1, 70696890), (2, 35348445), (3, 23565630), (5, 14139378), (6, 11782815), (9, 7855210), (10, 7069689), (11, 6426990), (15, 4713126), (18, 3927605), (22, 3213495), (30, 2356563), (33, 2142330), (45, 1571042), (55, 1285398), (66, 1071165), (90, 785521), (99, 714110), (110, 642699), (165, 428466), (198, 357055), (330, 214233), (495, 142822), (990, 71411)]