24484790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 50621760

約数和(自身を除く): 26136970

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 61, 82, 89, 110, 122, 178, 205, 305, 410, 445, 451, 610, 671, 890, 902, 979, 1342, 1958, 2255, 2501, 3355, 3649, 4510, 4895, 5002, 5429, 6710, 7298, 9790, 10858, 12505, 18245, 25010, 27145, 27511, 36490, 40139, 54290, 55022, 59719, 80278, 119438, 137555, 200695, 222589, 275110, 298595, 401390, 445178, 597190, 1112945, 2225890, 2448479, 4896958, 12242395, 24484790]

約数ペア:

[(1, 24484790), (2, 12242395), (5, 4896958), (10, 2448479), (11, 2225890), (22, 1112945), (41, 597190), (55, 445178), (61, 401390), (82, 298595), (89, 275110), (110, 222589), (122, 200695), (178, 137555), (205, 119438), (305, 80278), (410, 59719), (445, 55022), (451, 54290), (610, 40139), (671, 36490), (890, 27511), (902, 27145), (979, 25010), (1342, 18245), (1958, 12505), (2255, 10858), (2501, 9790), (3355, 7298), (3649, 6710), (4510, 5429), (4895, 5002)]