5781690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 15151968

約数和(自身を除く): 9370278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 283, 454, 566, 681, 849, 1135, 1362, 1415, 1698, 2043, 2270, 2547, 2830, 3405, 4086, 4245, 5094, 6810, 8490, 10215, 12735, 20430, 25470, 64241, 128482, 192723, 321205, 385446, 578169, 642410, 963615, 1156338, 1927230, 2890845, 5781690]

約数ペア:

[(1, 5781690), (2, 2890845), (3, 1927230), (5, 1156338), (6, 963615), (9, 642410), (10, 578169), (15, 385446), (18, 321205), (30, 192723), (45, 128482), (90, 64241), (227, 25470), (283, 20430), (454, 12735), (566, 10215), (681, 8490), (849, 6810), (1135, 5094), (1362, 4245), (1415, 4086), (1698, 3405), (2043, 2830), (2270, 2547)]