69302420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{315011}}^1$

素因数の和:315031

約数の個数: 24

約数和(自身を含む): 158766048

約数和(自身を除く): 89463628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 315011, 630022, 1260044, 1575055, 3150110, 3465121, 6300220, 6930242, 13860484, 17325605, 34651210, 69302420]

約数ペア:

[(1, 69302420), (2, 34651210), (4, 17325605), (5, 13860484), (10, 6930242), (11, 6300220), (20, 3465121), (22, 3150110), (44, 1575055), (55, 1260044), (110, 630022), (220, 315011)]