29782420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51349}}^1$

素因数の和:51387

約数の個数: 24

約数和(自身を含む): 64701000

約数和(自身を除く): 34918580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 51349, 102698, 205396, 256745, 513490, 1026980, 1489121, 2978242, 5956484, 7445605, 14891210, 29782420]

約数ペア:

[(1, 29782420), (2, 14891210), (4, 7445605), (5, 5956484), (10, 2978242), (20, 1489121), (29, 1026980), (58, 513490), (116, 256745), (145, 205396), (290, 102698), (580, 51349)]