8650890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5091

約数の個数: 48

約数和(自身を含む): 23680800

約数和(自身を除く): 15029910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 5059, 10118, 15177, 25295, 30354, 45531, 50590, 75885, 91062, 96121, 151770, 192242, 227655, 288363, 455310, 480605, 576726, 865089, 961210, 1441815, 1730178, 2883630, 4325445, 8650890]

約数ペア:

[(1, 8650890), (2, 4325445), (3, 2883630), (5, 1730178), (6, 1441815), (9, 961210), (10, 865089), (15, 576726), (18, 480605), (19, 455310), (30, 288363), (38, 227655), (45, 192242), (57, 151770), (90, 96121), (95, 91062), (114, 75885), (171, 50590), (190, 45531), (285, 30354), (342, 25295), (570, 15177), (855, 10118), (1710, 5059)]