53831860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158329}}^1$

素因数の和:158355

約数の個数: 24

約数和(自身を含む): 119697480

約数和(自身を除く): 65865620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 158329, 316658, 633316, 791645, 1583290, 2691593, 3166580, 5383186, 10766372, 13457965, 26915930, 53831860]

約数ペア:

[(1, 53831860), (2, 26915930), (4, 13457965), (5, 10766372), (10, 5383186), (17, 3166580), (20, 2691593), (34, 1583290), (68, 791645), (85, 633316), (170, 316658), (340, 158329)]