15882270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{839}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 38223360

約数和(自身を除く): 22341090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 839, 1262, 1678, 1893, 2517, 3155, 3786, 4195, 5034, 6310, 8390, 9465, 12585, 18930, 25170, 529409, 1058818, 1588227, 2647045, 3176454, 5294090, 7941135, 15882270]

約数ペア:

[(1, 15882270), (2, 7941135), (3, 5294090), (5, 3176454), (6, 2647045), (10, 1588227), (15, 1058818), (30, 529409), (631, 25170), (839, 18930), (1262, 12585), (1678, 9465), (1893, 8390), (2517, 6310), (3155, 5034), (3786, 4195)]