29461120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 75869640

約数和(自身を除く): 46408520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3541, 4160, 7082, 8320, 14164, 17705, 28328, 35410, 46033, 56656, 70820, 92066, 113312, 141640, 184132, 226624, 230165, 283280, 368264, 453248, 460330, 566560, 736528, 920660, 1133120, 1473056, 1841320, 2266240, 2946112, 3682640, 5892224, 7365280, 14730560, 29461120]

約数ペア:

[(1, 29461120), (2, 14730560), (4, 7365280), (5, 5892224), (8, 3682640), (10, 2946112), (13, 2266240), (16, 1841320), (20, 1473056), (26, 1133120), (32, 920660), (40, 736528), (52, 566560), (64, 460330), (65, 453248), (80, 368264), (104, 283280), (128, 230165), (130, 226624), (160, 184132), (208, 141640), (260, 113312), (320, 92066), (416, 70820), (520, 56656), (640, 46033), (832, 35410), (1040, 28328), (1664, 17705), (2080, 14164), (3541, 8320), (4160, 7082)]