168160890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{54421}}^1$

素因数の和:54534

約数の個数: 32

約数和(自身を含む): 407511936

約数和(自身を除く): 239351046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 54421, 108842, 163263, 272105, 326526, 544210, 816315, 1632630, 5605363, 11210726, 16816089, 28026815, 33632178, 56053630, 84080445, 168160890]

約数ペア:

[(1, 168160890), (2, 84080445), (3, 56053630), (5, 33632178), (6, 28026815), (10, 16816089), (15, 11210726), (30, 5605363), (103, 1632630), (206, 816315), (309, 544210), (515, 326526), (618, 272105), (1030, 163263), (1545, 108842), (3090, 54421)]