1034781690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4647

約数の個数: 64

約数和(自身を含む): 2542129920

約数和(自身を除く): 1507348230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 109, 142, 213, 218, 327, 355, 426, 545, 654, 710, 1065, 1090, 1635, 2130, 3270, 4457, 7739, 8914, 13371, 15478, 22285, 23217, 26742, 38695, 44570, 46434, 66855, 77390, 116085, 133710, 232170, 316447, 485813, 632894, 949341, 971626, 1457439, 1582235, 1898682, 2429065, 2914878, 3164470, 4746705, 4858130, 7287195, 9493410, 14574390, 34492723, 68985446, 103478169, 172463615, 206956338, 344927230, 517390845, 1034781690]

約数ペア:

[(1, 1034781690), (2, 517390845), (3, 344927230), (5, 206956338), (6, 172463615), (10, 103478169), (15, 68985446), (30, 34492723), (71, 14574390), (109, 9493410), (142, 7287195), (213, 4858130), (218, 4746705), (327, 3164470), (355, 2914878), (426, 2429065), (545, 1898682), (654, 1582235), (710, 1457439), (1065, 971626), (1090, 949341), (1635, 632894), (2130, 485813), (3270, 316447), (4457, 232170), (7739, 133710), (8914, 116085), (13371, 77390), (15478, 66855), (22285, 46434), (23217, 44570), (26742, 38695)]