293670390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{753001}}^1$

素因数の和:753024

約数の個数: 32

約数和(自身を含む): 759026016

約数和(自身を除く): 465355626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 753001, 1506002, 2259003, 3765005, 4518006, 7530010, 9789013, 11295015, 19578026, 22590030, 29367039, 48945065, 58734078, 97890130, 146835195, 293670390]

約数ペア:

[(1, 293670390), (2, 146835195), (3, 97890130), (5, 58734078), (6, 48945065), (10, 29367039), (13, 22590030), (15, 19578026), (26, 11295015), (30, 9789013), (39, 7530010), (65, 4518006), (78, 3765005), (130, 2259003), (195, 1506002), (390, 753001)]