29100258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:492

約数の個数: 72

約数和(自身を含む): 71705088

約数和(自身を除く): 42604830

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 431, 558, 682, 726, 862, 1023, 1089, 1293, 2046, 2178, 2586, 3069, 3751, 3879, 4741, 6138, 7502, 7758, 9482, 11253, 13361, 14223, 22506, 26722, 28446, 33759, 40083, 42669, 52151, 67518, 80166, 85338, 104302, 120249, 146971, 156453, 240498, 293942, 312906, 440913, 469359, 881826, 938718, 1322739, 1616681, 2645478, 3233362, 4850043, 9700086, 14550129, 29100258]

約数ペア:

[(1, 29100258), (2, 14550129), (3, 9700086), (6, 4850043), (9, 3233362), (11, 2645478), (18, 1616681), (22, 1322739), (31, 938718), (33, 881826), (62, 469359), (66, 440913), (93, 312906), (99, 293942), (121, 240498), (186, 156453), (198, 146971), (242, 120249), (279, 104302), (341, 85338), (363, 80166), (431, 67518), (558, 52151), (682, 42669), (726, 40083), (862, 33759), (1023, 28446), (1089, 26722), (1293, 22506), (2046, 14223), (2178, 13361), (2586, 11253), (3069, 9482), (3751, 7758), (3879, 7502), (4741, 6138)]