30497864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 61469280

約数和(自身を除く): 30971416

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 3347, 4556, 6694, 9112, 13388, 26776, 56899, 113798, 224249, 227596, 448498, 455192, 896996, 1793992, 3812233, 7624466, 15248932, 30497864]

約数ペア:

[(1, 30497864), (2, 15248932), (4, 7624466), (8, 3812233), (17, 1793992), (34, 896996), (67, 455192), (68, 448498), (134, 227596), (136, 224249), (268, 113798), (536, 56899), (1139, 26776), (2278, 13388), (3347, 9112), (4556, 6694)]