68245830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32969}}^1$

素因数の和:33005

約数の個数: 48

約数和(自身を含む): 185159520

約数和(自身を除く): 116913690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 32969, 65938, 98907, 164845, 197814, 296721, 329690, 494535, 593442, 758287, 989070, 1483605, 1516574, 2274861, 2967210, 3791435, 4549722, 6824583, 7582870, 11374305, 13649166, 22748610, 34122915, 68245830]

約数ペア:

[(1, 68245830), (2, 34122915), (3, 22748610), (5, 13649166), (6, 11374305), (9, 7582870), (10, 6824583), (15, 4549722), (18, 3791435), (23, 2967210), (30, 2274861), (45, 1516574), (46, 1483605), (69, 989070), (90, 758287), (115, 593442), (138, 494535), (207, 329690), (230, 296721), (345, 197814), (414, 164845), (690, 98907), (1035, 65938), (2070, 32969)]