11456580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 32497920

約数和(自身を除く): 21041340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 2417, 4740, 4834, 7251, 9668, 12085, 14502, 24170, 29004, 36255, 48340, 72510, 145020, 190943, 381886, 572829, 763772, 954715, 1145658, 1909430, 2291316, 2864145, 3818860, 5728290, 11456580]

約数ペア:

[(1, 11456580), (2, 5728290), (3, 3818860), (4, 2864145), (5, 2291316), (6, 1909430), (10, 1145658), (12, 954715), (15, 763772), (20, 572829), (30, 381886), (60, 190943), (79, 145020), (158, 72510), (237, 48340), (316, 36255), (395, 29004), (474, 24170), (790, 14502), (948, 12085), (1185, 9668), (1580, 7251), (2370, 4834), (2417, 4740)]