30716552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 61909920

約数和(自身を除く): 31193368

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 3371, 4556, 6742, 9112, 13484, 26968, 57307, 114614, 225857, 229228, 451714, 458456, 903428, 1806856, 3839569, 7679138, 15358276, 30716552]

約数ペア:

[(1, 30716552), (2, 15358276), (4, 7679138), (8, 3839569), (17, 1806856), (34, 903428), (67, 458456), (68, 451714), (134, 229228), (136, 225857), (268, 114614), (536, 57307), (1139, 26968), (2278, 13484), (3371, 9112), (4556, 6742)]