30108944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 60397920

約数和(自身を除く): 30288976

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 409, 428, 688, 818, 856, 1636, 1712, 3272, 4601, 6544, 9202, 17587, 18404, 35174, 36808, 43763, 70348, 73616, 87526, 140696, 175052, 281392, 350104, 700208, 1881809, 3763618, 7527236, 15054472, 30108944]

約数ペア:

[(1, 30108944), (2, 15054472), (4, 7527236), (8, 3763618), (16, 1881809), (43, 700208), (86, 350104), (107, 281392), (172, 175052), (214, 140696), (344, 87526), (409, 73616), (428, 70348), (688, 43763), (818, 36808), (856, 35174), (1636, 18404), (1712, 17587), (3272, 9202), (4601, 6544)]