2912078430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{17749}}^1$

素因数の和:19585

約数の個数: 48

約数和(自身を含む): 7575984000

約数和(自身を除く): 4663905570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1823, 3646, 5469, 9115, 10938, 16407, 17749, 18230, 27345, 32814, 35498, 53247, 54690, 82035, 88745, 106494, 159741, 164070, 177490, 266235, 319482, 532470, 798705, 1597410, 32356427, 64712854, 97069281, 161782135, 194138562, 291207843, 323564270, 485346405, 582415686, 970692810, 1456039215, 2912078430]

約数ペア:

[(1, 2912078430), (2, 1456039215), (3, 970692810), (5, 582415686), (6, 485346405), (9, 323564270), (10, 291207843), (15, 194138562), (18, 161782135), (30, 97069281), (45, 64712854), (90, 32356427), (1823, 1597410), (3646, 798705), (5469, 532470), (9115, 319482), (10938, 266235), (16407, 177490), (17749, 164070), (18230, 159741), (27345, 106494), (32814, 88745), (35498, 82035), (53247, 54690)]