30975088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 63933408

約数和(自身を除く): 32958320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 433, 526, 866, 1052, 1732, 2104, 3464, 4208, 4471, 6928, 7361, 8942, 14722, 17884, 29444, 35768, 58888, 71536, 113879, 117776, 227758, 455516, 911032, 1822064, 1935943, 3871886, 7743772, 15487544, 30975088]

約数ペア:

[(1, 30975088), (2, 15487544), (4, 7743772), (8, 3871886), (16, 1935943), (17, 1822064), (34, 911032), (68, 455516), (136, 227758), (263, 117776), (272, 113879), (433, 71536), (526, 58888), (866, 35768), (1052, 29444), (1732, 17884), (2104, 14722), (3464, 8942), (4208, 7361), (4471, 6928)]