16159290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{76949}}^1$

素因数の和:76966

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 28163910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 76949, 153898, 230847, 384745, 461694, 538643, 769490, 1077286, 1154235, 1615929, 2308470, 2693215, 3231858, 5386430, 8079645, 16159290]

約数ペア:

[(1, 16159290), (2, 8079645), (3, 5386430), (5, 3231858), (6, 2693215), (7, 2308470), (10, 1615929), (14, 1154235), (15, 1077286), (21, 769490), (30, 538643), (35, 461694), (42, 384745), (70, 230847), (105, 153898), (210, 76949)]