30433040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34583}}^1$

素因数の和:34607

約数の個数: 40

約数和(自身を含む): 77191488

約数和(自身を除く): 46758448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 34583, 69166, 138332, 172915, 276664, 345830, 380413, 553328, 691660, 760826, 1383320, 1521652, 1902065, 2766640, 3043304, 3804130, 6086608, 7608260, 15216520, 30433040]

約数ペア:

[(1, 30433040), (2, 15216520), (4, 7608260), (5, 6086608), (8, 3804130), (10, 3043304), (11, 2766640), (16, 1902065), (20, 1521652), (22, 1383320), (40, 760826), (44, 691660), (55, 553328), (80, 380413), (88, 345830), (110, 276664), (176, 172915), (220, 138332), (440, 69166), (880, 34583)]