3091960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4547}}^1$

素因数の和:4575

約数の個数: 32

約数和(自身を含む): 7367760

約数和(自身を除く): 4275800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4547, 9094, 18188, 22735, 36376, 45470, 77299, 90940, 154598, 181880, 309196, 386495, 618392, 772990, 1545980, 3091960]

約数ペア:

[(1, 3091960), (2, 1545980), (4, 772990), (5, 618392), (8, 386495), (10, 309196), (17, 181880), (20, 154598), (34, 90940), (40, 77299), (68, 45470), (85, 36376), (136, 22735), (170, 18188), (340, 9094), (680, 4547)]