2993430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 8045568

約数和(自身を除く): 5052138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 193, 235, 282, 330, 386, 470, 517, 579, 705, 965, 1034, 1158, 1410, 1551, 1930, 2123, 2585, 2895, 3102, 4246, 5170, 5790, 6369, 7755, 9071, 10615, 12738, 15510, 18142, 21230, 27213, 31845, 45355, 54426, 63690, 90710, 99781, 136065, 199562, 272130, 299343, 498905, 598686, 997810, 1496715, 2993430]

約数ペア:

[(1, 2993430), (2, 1496715), (3, 997810), (5, 598686), (6, 498905), (10, 299343), (11, 272130), (15, 199562), (22, 136065), (30, 99781), (33, 90710), (47, 63690), (55, 54426), (66, 45355), (94, 31845), (110, 27213), (141, 21230), (165, 18142), (193, 15510), (235, 12738), (282, 10615), (330, 9071), (386, 7755), (470, 6369), (517, 5790), (579, 5170), (705, 4246), (965, 3102), (1034, 2895), (1158, 2585), (1410, 2123), (1551, 1930)]