29504440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{105373}}^1$

素因数の和:105391

約数の個数: 32

約数和(自身を含む): 75869280

約数和(自身を除く): 46364840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 105373, 210746, 421492, 526865, 737611, 842984, 1053730, 1475222, 2107460, 2950444, 3688055, 4214920, 5900888, 7376110, 14752220, 29504440]

約数ペア:

[(1, 29504440), (2, 14752220), (4, 7376110), (5, 5900888), (7, 4214920), (8, 3688055), (10, 2950444), (14, 2107460), (20, 1475222), (28, 1053730), (35, 842984), (40, 737611), (56, 526865), (70, 421492), (140, 210746), (280, 105373)]