29998430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38959}}^1$

素因数の和:38984

約数の個数: 32

約数和(自身を含む): 67322880

約数和(自身を除く): 37324450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 38959, 77918, 194795, 272713, 389590, 428549, 545426, 857098, 1363565, 2142745, 2727130, 2999843, 4285490, 5999686, 14999215, 29998430]

約数ペア:

[(1, 29998430), (2, 14999215), (5, 5999686), (7, 4285490), (10, 2999843), (11, 2727130), (14, 2142745), (22, 1363565), (35, 857098), (55, 545426), (70, 428549), (77, 389590), (110, 272713), (154, 194795), (385, 77918), (770, 38959)]