51171930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{568577}}^1$

素因数の和:568590

約数の個数: 24

約数和(自身を含む): 133047252

約数和(自身を除く): 81875322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 568577, 1137154, 1705731, 2842885, 3411462, 5117193, 5685770, 8528655, 10234386, 17057310, 25585965, 51171930]

約数ペア:

[(1, 51171930), (2, 25585965), (3, 17057310), (5, 10234386), (6, 8528655), (9, 5685770), (10, 5117193), (15, 3411462), (18, 2842885), (30, 1705731), (45, 1137154), (90, 568577)]