1859460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 3656316

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, 1823, 3646, 5469, 7292, 9115, 10938, 18230, 21876, 27345, 30991, 36460, 54690, 61982, 92973, 109380, 123964, 154955, 185946, 309910, 371892, 464865, 619820, 929730, 1859460]

約数ペア:

[(1, 1859460), (2, 929730), (3, 619820), (4, 464865), (5, 371892), (6, 309910), (10, 185946), (12, 154955), (15, 123964), (17, 109380), (20, 92973), (30, 61982), (34, 54690), (51, 36460), (60, 30991), (68, 27345), (85, 21876), (102, 18230), (170, 10938), (204, 9115), (255, 7292), (340, 5469), (510, 3646), (1020, 1823)]