10720872

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 29523780

約数和(自身を除く): 18802908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 2441, 4392, 4882, 7323, 9764, 14646, 19528, 21969, 29292, 43938, 58584, 87876, 148901, 175752, 297802, 446703, 595604, 893406, 1191208, 1340109, 1786812, 2680218, 3573624, 5360436, 10720872]

約数ペア:

[(1, 10720872), (2, 5360436), (3, 3573624), (4, 2680218), (6, 1786812), (8, 1340109), (9, 1191208), (12, 893406), (18, 595604), (24, 446703), (36, 297802), (61, 175752), (72, 148901), (122, 87876), (183, 58584), (244, 43938), (366, 29292), (488, 21969), (549, 19528), (732, 14646), (1098, 9764), (1464, 7323), (2196, 4882), (2441, 4392)]