54014780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158867}}^1$

素因数の和:158893

約数の個数: 24

約数和(自身を含む): 120104208

約数和(自身を除く): 66089428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 158867, 317734, 635468, 794335, 1588670, 2700739, 3177340, 5401478, 10802956, 13503695, 27007390, 54014780]

約数ペア:

[(1, 54014780), (2, 27007390), (4, 13503695), (5, 10802956), (10, 5401478), (17, 3177340), (20, 2700739), (34, 1588670), (68, 794335), (85, 635468), (170, 317734), (340, 158867)]