29120836760

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{59107}}^1$

素因数の和:59340

約数の個数: 64

約数和(自身を含む): 66709288800

約数和(自身を除く): 37588452040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 113, 218, 226, 436, 452, 545, 565, 872, 904, 1090, 1130, 2180, 2260, 4360, 4520, 12317, 24634, 49268, 59107, 61585, 98536, 118214, 123170, 236428, 246340, 295535, 472856, 492680, 591070, 1182140, 2364280, 6442663, 6679091, 12885326, 13358182, 25770652, 26716364, 32213315, 33395455, 51541304, 53432728, 64426630, 66790910, 128853260, 133581820, 257706520, 267163640, 728020919, 1456041838, 2912083676, 3640104595, 5824167352, 7280209190, 14560418380, 29120836760]

約数ペア:

[(1, 29120836760), (2, 14560418380), (4, 7280209190), (5, 5824167352), (8, 3640104595), (10, 2912083676), (20, 1456041838), (40, 728020919), (109, 267163640), (113, 257706520), (218, 133581820), (226, 128853260), (436, 66790910), (452, 64426630), (545, 53432728), (565, 51541304), (872, 33395455), (904, 32213315), (1090, 26716364), (1130, 25770652), (2180, 13358182), (2260, 12885326), (4360, 6679091), (4520, 6442663), (12317, 2364280), (24634, 1182140), (49268, 591070), (59107, 492680), (61585, 472856), (98536, 295535), (118214, 246340), (123170, 236428)]