1034780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 2244480

約数和(自身を除く): 1209700

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1669, 3338, 6676, 8345, 16690, 33380, 51739, 103478, 206956, 258695, 517390, 1034780]

約数ペア:

[(1, 1034780), (2, 517390), (4, 258695), (5, 206956), (10, 103478), (20, 51739), (31, 33380), (62, 16690), (124, 8345), (155, 6676), (310, 3338), (620, 1669)]