90006090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11953}}^1$

素因数の和:12214

約数の個数: 32

約数和(自身を含む): 216893376

約数和(自身を除く): 126887286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 11953, 23906, 35859, 59765, 71718, 119530, 179295, 358590, 3000203, 6000406, 9000609, 15001015, 18001218, 30002030, 45003045, 90006090]

約数ペア:

[(1, 90006090), (2, 45003045), (3, 30002030), (5, 18001218), (6, 15001015), (10, 9000609), (15, 6000406), (30, 3000203), (251, 358590), (502, 179295), (753, 119530), (1255, 71718), (1506, 59765), (2510, 35859), (3765, 23906), (7530, 11953)]