32715380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23039}}^1$

素因数の和:23119

約数の個数: 24

約数和(自身を含む): 69672960

約数和(自身を除く): 36957580

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 23039, 46078, 92156, 115195, 230390, 460780, 1635769, 3271538, 6543076, 8178845, 16357690, 32715380]

約数ペア:

[(1, 32715380), (2, 16357690), (4, 8178845), (5, 6543076), (10, 3271538), (20, 1635769), (71, 460780), (142, 230390), (284, 115195), (355, 92156), (710, 46078), (1420, 23039)]