30836946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43189}}^1$

素因数の和:43218

約数の個数: 32

約数和(自身を含む): 74632320

約数和(自身を除く): 43795374

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43189, 86378, 129567, 259134, 302323, 604646, 734213, 906969, 1468426, 1813938, 2202639, 4405278, 5139491, 10278982, 15418473, 30836946]

約数ペア:

[(1, 30836946), (2, 15418473), (3, 10278982), (6, 5139491), (7, 4405278), (14, 2202639), (17, 1813938), (21, 1468426), (34, 906969), (42, 734213), (51, 604646), (102, 302323), (119, 259134), (238, 129567), (357, 86378), (714, 43189)]