29429630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 54885600

約数和(自身を除く): 25455970

約数列:

[1, 2, 5, 10, 43, 86, 89, 178, 215, 430, 445, 769, 890, 1538, 3827, 3845, 7654, 7690, 19135, 33067, 38270, 66134, 68441, 136882, 165335, 330670, 342205, 684410, 2942963, 5885926, 14714815, 29429630]

約数ペア:

[(1, 29429630), (2, 14714815), (5, 5885926), (10, 2942963), (43, 684410), (86, 342205), (89, 330670), (178, 165335), (215, 136882), (430, 68441), (445, 66134), (769, 38270), (890, 33067), (1538, 19135), (3827, 7690), (3845, 7654)]