30666776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32213}}^1$

素因数の和:32243

約数の個数: 32

約数和(自身を含む): 69582240

約数和(自身を除く): 38915464

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32213, 64426, 128852, 225491, 257704, 450982, 547621, 901964, 1095242, 1803928, 2190484, 3833347, 4380968, 7666694, 15333388, 30666776]

約数ペア:

[(1, 30666776), (2, 15333388), (4, 7666694), (7, 4380968), (8, 3833347), (14, 2190484), (17, 1803928), (28, 1095242), (34, 901964), (56, 547621), (68, 450982), (119, 257704), (136, 225491), (238, 128852), (476, 64426), (952, 32213)]