29467420

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2617}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 62015184

約数和(自身を除く): 32547764

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2617, 2815, 5234, 5630, 10468, 11260, 13085, 26170, 52340, 1473371, 2946742, 5893484, 7366855, 14733710, 29467420]

約数ペア:

[(1, 29467420), (2, 14733710), (4, 7366855), (5, 5893484), (10, 2946742), (20, 1473371), (563, 52340), (1126, 26170), (2252, 13085), (2617, 11260), (2815, 10468), (5234, 5630)]