51401370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100787}}^1$

素因数の和:100814

約数の個数: 32

約数和(自身を含む): 130621248

約数和(自身を除く): 79219878

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 100787, 201574, 302361, 503935, 604722, 1007870, 1511805, 1713379, 3023610, 3426758, 5140137, 8566895, 10280274, 17133790, 25700685, 51401370]

約数ペア:

[(1, 51401370), (2, 25700685), (3, 17133790), (5, 10280274), (6, 8566895), (10, 5140137), (15, 3426758), (17, 3023610), (30, 1713379), (34, 1511805), (51, 1007870), (85, 604722), (102, 503935), (170, 302361), (255, 201574), (510, 100787)]