78119010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{983}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 203546304

約数和(自身を除く): 125427294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 883, 983, 1766, 1966, 2649, 2949, 4415, 4915, 5298, 5898, 7947, 8830, 8847, 9830, 13245, 14745, 15894, 17694, 26490, 29490, 39735, 44235, 79470, 88470, 867989, 1735978, 2603967, 4339945, 5207934, 7811901, 8679890, 13019835, 15623802, 26039670, 39059505, 78119010]

約数ペア:

[(1, 78119010), (2, 39059505), (3, 26039670), (5, 15623802), (6, 13019835), (9, 8679890), (10, 7811901), (15, 5207934), (18, 4339945), (30, 2603967), (45, 1735978), (90, 867989), (883, 88470), (983, 79470), (1766, 44235), (1966, 39735), (2649, 29490), (2949, 26490), (4415, 17694), (4915, 15894), (5298, 14745), (5898, 13245), (7947, 9830), (8830, 8847)]