86128410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11171}}^1$

素因数の和:11438

約数の個数: 32

約数和(自身を含む): 207531072

約数和(自身を除く): 121402662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 11171, 22342, 33513, 55855, 67026, 111710, 167565, 335130, 2870947, 5741894, 8612841, 14354735, 17225682, 28709470, 43064205, 86128410]

約数ペア:

[(1, 86128410), (2, 43064205), (3, 28709470), (5, 17225682), (6, 14354735), (10, 8612841), (15, 5741894), (30, 2870947), (257, 335130), (514, 167565), (771, 111710), (1285, 67026), (1542, 55855), (2570, 33513), (3855, 22342), (7710, 11171)]