54564220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160483}}^1$

素因数の和:160509

約数の個数: 24

約数和(自身を含む): 121325904

約数和(自身を除く): 66761684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 160483, 320966, 641932, 802415, 1604830, 2728211, 3209660, 5456422, 10912844, 13641055, 27282110, 54564220]

約数ペア:

[(1, 54564220), (2, 27282110), (4, 13641055), (5, 10912844), (10, 5456422), (17, 3209660), (20, 2728211), (34, 1604830), (68, 802415), (85, 641932), (170, 320966), (340, 160483)]