497081090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 1000726272

約数和(自身を除く): 503645182

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 103, 110, 146, 206, 365, 515, 601, 730, 803, 1030, 1133, 1202, 1606, 2266, 3005, 4015, 5665, 6010, 6611, 7519, 8030, 11330, 13222, 15038, 33055, 37595, 43873, 61903, 66110, 75190, 82709, 87746, 123806, 165418, 219365, 309515, 413545, 438730, 482603, 619030, 680933, 827090, 965206, 1361866, 2413015, 3404665, 4518919, 4826030, 6809330, 9037838, 22594595, 45189190, 49708109, 99416218, 248540545, 497081090]

約数ペア:

[(1, 497081090), (2, 248540545), (5, 99416218), (10, 49708109), (11, 45189190), (22, 22594595), (55, 9037838), (73, 6809330), (103, 4826030), (110, 4518919), (146, 3404665), (206, 2413015), (365, 1361866), (515, 965206), (601, 827090), (730, 680933), (803, 619030), (1030, 482603), (1133, 438730), (1202, 413545), (1606, 309515), (2266, 219365), (3005, 165418), (4015, 123806), (5665, 87746), (6010, 82709), (6611, 75190), (7519, 66110), (8030, 61903), (11330, 43873), (13222, 37595), (15038, 33055)]