30301412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 57721356

約数和(自身を除く): 27419944

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 241, 482, 731, 964, 1462, 1849, 2924, 3698, 4097, 7396, 8194, 10363, 16388, 20726, 31433, 41452, 62866, 125732, 176171, 352342, 445609, 704684, 891218, 1782436, 7575353, 15150706, 30301412]

約数ペア:

[(1, 30301412), (2, 15150706), (4, 7575353), (17, 1782436), (34, 891218), (43, 704684), (68, 445609), (86, 352342), (172, 176171), (241, 125732), (482, 62866), (731, 41452), (964, 31433), (1462, 20726), (1849, 16388), (2924, 10363), (3698, 8194), (4097, 7396)]