3281340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 9731232

約数和(自身を除く): 6449892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 3217, 6434, 9651, 12868, 16085, 19302, 32170, 38604, 48255, 54689, 64340, 96510, 109378, 164067, 193020, 218756, 273445, 328134, 546890, 656268, 820335, 1093780, 1640670, 3281340]

約数ペア:

[(1, 3281340), (2, 1640670), (3, 1093780), (4, 820335), (5, 656268), (6, 546890), (10, 328134), (12, 273445), (15, 218756), (17, 193020), (20, 164067), (30, 109378), (34, 96510), (51, 64340), (60, 54689), (68, 48255), (85, 38604), (102, 32170), (170, 19302), (204, 16085), (255, 12868), (340, 9651), (510, 6434), (1020, 3217)]