34695760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 89190720

約数和(自身を除く): 54494960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 220, 356, 440, 443, 445, 712, 880, 886, 890, 979, 1424, 1772, 1780, 1958, 2215, 3544, 3560, 3916, 4430, 4873, 4895, 7088, 7120, 7832, 8860, 9746, 9790, 15664, 17720, 19492, 19580, 24365, 35440, 38984, 39160, 39427, 48730, 77968, 78320, 78854, 97460, 157708, 194920, 197135, 315416, 389840, 394270, 433697, 630832, 788540, 867394, 1577080, 1734788, 2168485, 3154160, 3469576, 4336970, 6939152, 8673940, 17347880, 34695760]

約数ペア:

[(1, 34695760), (2, 17347880), (4, 8673940), (5, 6939152), (8, 4336970), (10, 3469576), (11, 3154160), (16, 2168485), (20, 1734788), (22, 1577080), (40, 867394), (44, 788540), (55, 630832), (80, 433697), (88, 394270), (89, 389840), (110, 315416), (176, 197135), (178, 194920), (220, 157708), (356, 97460), (440, 78854), (443, 78320), (445, 77968), (712, 48730), (880, 39427), (886, 39160), (890, 38984), (979, 35440), (1424, 24365), (1772, 19580), (1780, 19492), (1958, 17720), (2215, 15664), (3544, 9790), (3560, 9746), (3916, 8860), (4430, 7832), (4873, 7120), (4895, 7088)]