2950440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 9244800

約数和(自身を除く): 6294360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1069, 1380, 2138, 2760, 3207, 4276, 5345, 6414, 8552, 10690, 12828, 16035, 21380, 24587, 25656, 32070, 42760, 49174, 64140, 73761, 98348, 122935, 128280, 147522, 196696, 245870, 295044, 368805, 491740, 590088, 737610, 983480, 1475220, 2950440]

約数ペア:

[(1, 2950440), (2, 1475220), (3, 983480), (4, 737610), (5, 590088), (6, 491740), (8, 368805), (10, 295044), (12, 245870), (15, 196696), (20, 147522), (23, 128280), (24, 122935), (30, 98348), (40, 73761), (46, 64140), (60, 49174), (69, 42760), (92, 32070), (115, 25656), (120, 24587), (138, 21380), (184, 16035), (230, 12828), (276, 10690), (345, 8552), (460, 6414), (552, 5345), (690, 4276), (920, 3207), (1069, 2760), (1380, 2138)]