90828430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117959}}^1$

素因数の和:117984

約数の個数: 32

約数和(自身を含む): 203834880

約数和(自身を除く): 113006450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 117959, 235918, 589795, 825713, 1179590, 1297549, 1651426, 2595098, 4128565, 6487745, 8257130, 9082843, 12975490, 18165686, 45414215, 90828430]

約数ペア:

[(1, 90828430), (2, 45414215), (5, 18165686), (7, 12975490), (10, 9082843), (11, 8257130), (14, 6487745), (22, 4128565), (35, 2595098), (55, 1651426), (70, 1297549), (77, 1179590), (110, 825713), (154, 589795), (385, 235918), (770, 117959)]