29991852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1503

約数の個数: 72

約数和(自身を含む): 84324240

約数和(自身を除く): 54332388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1429, 1749, 1908, 2332, 2858, 3498, 4287, 5247, 5716, 6996, 8574, 10494, 12861, 15719, 17148, 20988, 25722, 31438, 47157, 51444, 62876, 75737, 94314, 141471, 151474, 188628, 227211, 282942, 302948, 454422, 565884, 681633, 833107, 908844, 1363266, 1666214, 2499321, 2726532, 3332428, 4998642, 7497963, 9997284, 14995926, 29991852]

約数ペア:

[(1, 29991852), (2, 14995926), (3, 9997284), (4, 7497963), (6, 4998642), (9, 3332428), (11, 2726532), (12, 2499321), (18, 1666214), (22, 1363266), (33, 908844), (36, 833107), (44, 681633), (53, 565884), (66, 454422), (99, 302948), (106, 282942), (132, 227211), (159, 188628), (198, 151474), (212, 141471), (318, 94314), (396, 75737), (477, 62876), (583, 51444), (636, 47157), (954, 31438), (1166, 25722), (1429, 20988), (1749, 17148), (1908, 15719), (2332, 12861), (2858, 10494), (3498, 8574), (4287, 6996), (5247, 5716)]