6891930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 18181800

約数和(自身を除く): 11289870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1049, 1095, 1314, 2098, 2190, 3147, 3285, 5245, 6294, 6570, 9441, 10490, 15735, 18882, 31470, 47205, 76577, 94410, 153154, 229731, 382885, 459462, 689193, 765770, 1148655, 1378386, 2297310, 3445965, 6891930]

約数ペア:

[(1, 6891930), (2, 3445965), (3, 2297310), (5, 1378386), (6, 1148655), (9, 765770), (10, 689193), (15, 459462), (18, 382885), (30, 229731), (45, 153154), (73, 94410), (90, 76577), (146, 47205), (219, 31470), (365, 18882), (438, 15735), (657, 10490), (730, 9441), (1049, 6570), (1095, 6294), (1314, 5245), (2098, 3285), (2190, 3147)]