2468995305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{739}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 4623851520

約数和(自身を除く): 2154856215

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 677, 705, 739, 987, 1645, 2031, 2217, 3385, 3695, 4739, 4935, 5173, 10155, 11085, 14217, 15519, 23695, 25865, 31819, 34733, 71085, 77595, 95457, 104199, 159095, 173665, 222733, 243131, 477285, 500303, 520995, 668199, 729393, 1113665, 1215655, 1500909, 2501515, 3340995, 3502121, 3646965, 7504545, 10506363, 17510605, 23514241, 52531815, 70542723, 117571205, 164599687, 352713615, 493799061, 822998435, 2468995305]

約数ペア:

[(1, 2468995305), (3, 822998435), (5, 493799061), (7, 352713615), (15, 164599687), (21, 117571205), (35, 70542723), (47, 52531815), (105, 23514241), (141, 17510605), (235, 10506363), (329, 7504545), (677, 3646965), (705, 3502121), (739, 3340995), (987, 2501515), (1645, 1500909), (2031, 1215655), (2217, 1113665), (3385, 729393), (3695, 668199), (4739, 520995), (4935, 500303), (5173, 477285), (10155, 243131), (11085, 222733), (14217, 173665), (15519, 159095), (23695, 104199), (25865, 95457), (31819, 77595), (34733, 71085)]