30702402

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2492

約数の個数: 40

約数和(自身を含む): 69696000

約数和(自身を除く): 38993598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 2399, 4266, 4798, 6399, 7197, 12798, 14394, 21591, 43182, 64773, 129546, 189521, 194319, 379042, 388638, 568563, 1137126, 1705689, 3411378, 5117067, 10234134, 15351201, 30702402]

約数ペア:

[(1, 30702402), (2, 15351201), (3, 10234134), (6, 5117067), (9, 3411378), (18, 1705689), (27, 1137126), (54, 568563), (79, 388638), (81, 379042), (158, 194319), (162, 189521), (237, 129546), (474, 64773), (711, 43182), (1422, 21591), (2133, 14394), (2399, 12798), (4266, 7197), (4798, 6399)]