1417966380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7877591}}^1$

素因数の和:7877606

約数の個数: 36

約数和(自身を含む): 4301165232

約数和(自身を除く): 2883198852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7877591, 15755182, 23632773, 31510364, 39387955, 47265546, 70898319, 78775910, 94531092, 118163865, 141796638, 157551820, 236327730, 283593276, 354491595, 472655460, 708983190, 1417966380]

約数ペア:

[(1, 1417966380), (2, 708983190), (3, 472655460), (4, 354491595), (5, 283593276), (6, 236327730), (9, 157551820), (10, 141796638), (12, 118163865), (15, 94531092), (18, 78775910), (20, 70898319), (30, 47265546), (36, 39387955), (45, 31510364), (60, 23632773), (90, 15755182), (180, 7877591)]