6545790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 17145648

約数和(自身を除く): 10599858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 283, 514, 566, 771, 849, 1285, 1415, 1542, 1698, 2313, 2547, 2570, 2830, 3855, 4245, 4626, 5094, 7710, 8490, 11565, 12735, 23130, 25470, 72731, 145462, 218193, 363655, 436386, 654579, 727310, 1090965, 1309158, 2181930, 3272895, 6545790]

約数ペア:

[(1, 6545790), (2, 3272895), (3, 2181930), (5, 1309158), (6, 1090965), (9, 727310), (10, 654579), (15, 436386), (18, 363655), (30, 218193), (45, 145462), (90, 72731), (257, 25470), (283, 23130), (514, 12735), (566, 11565), (771, 8490), (849, 7710), (1285, 5094), (1415, 4626), (1542, 4245), (1698, 3855), (2313, 2830), (2547, 2570)]