33031460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 87816960

約数和(自身を除く): 54785500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 89, 110, 140, 154, 178, 220, 241, 308, 356, 385, 445, 482, 623, 770, 890, 964, 979, 1205, 1246, 1540, 1687, 1780, 1958, 2410, 2492, 2651, 3115, 3374, 3916, 4820, 4895, 5302, 6230, 6748, 6853, 8435, 9790, 10604, 12460, 13255, 13706, 16870, 18557, 19580, 21449, 26510, 27412, 33740, 34265, 37114, 42898, 53020, 68530, 74228, 85796, 92785, 107245, 137060, 150143, 185570, 214490, 235939, 300286, 371140, 428980, 471878, 600572, 750715, 943756, 1179695, 1501430, 1651573, 2359390, 3002860, 3303146, 4718780, 6606292, 8257865, 16515730, 33031460]

約数ペア:

[(1, 33031460), (2, 16515730), (4, 8257865), (5, 6606292), (7, 4718780), (10, 3303146), (11, 3002860), (14, 2359390), (20, 1651573), (22, 1501430), (28, 1179695), (35, 943756), (44, 750715), (55, 600572), (70, 471878), (77, 428980), (89, 371140), (110, 300286), (140, 235939), (154, 214490), (178, 185570), (220, 150143), (241, 137060), (308, 107245), (356, 92785), (385, 85796), (445, 74228), (482, 68530), (623, 53020), (770, 42898), (890, 37114), (964, 34265), (979, 33740), (1205, 27412), (1246, 26510), (1540, 21449), (1687, 19580), (1780, 18557), (1958, 16870), (2410, 13706), (2492, 13255), (2651, 12460), (3115, 10604), (3374, 9790), (3916, 8435), (4820, 6853), (4895, 6748), (5302, 6230)]