3192430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 6181920

約数和(自身を除く): 2989490

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 211, 422, 445, 890, 1055, 1513, 2110, 3026, 3587, 7174, 7565, 15130, 17935, 18779, 35870, 37558, 93895, 187790, 319243, 638486, 1596215, 3192430]

約数ペア:

[(1, 3192430), (2, 1596215), (5, 638486), (10, 319243), (17, 187790), (34, 93895), (85, 37558), (89, 35870), (170, 18779), (178, 17935), (211, 15130), (422, 7565), (445, 7174), (890, 3587), (1055, 3026), (1513, 2110)]