1423703230

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{72973}}^1$

素因数の和:74931

約数の個数: 16

約数和(自身を含む): 2564014464

約数和(自身を除く): 1140311234

約数列:

[1, 2, 5, 10, 1951, 3902, 9755, 19510, 72973, 145946, 364865, 729730, 142370323, 284740646, 711851615, 1423703230]

約数ペア:

[(1, 1423703230), (2, 711851615), (5, 284740646), (10, 142370323), (1951, 729730), (3902, 364865), (9755, 145946), (19510, 72973)]