30812424

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 80097600

約数和(自身を除く): 49285176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 344, 409, 438, 516, 584, 818, 876, 1032, 1227, 1636, 1752, 2454, 3139, 3272, 4908, 6278, 9417, 9816, 12556, 17587, 18834, 25112, 29857, 35174, 37668, 52761, 59714, 70348, 75336, 89571, 105522, 119428, 140696, 179142, 211044, 238856, 358284, 422088, 716568, 1283851, 2567702, 3851553, 5135404, 7703106, 10270808, 15406212, 30812424]

約数ペア:

[(1, 30812424), (2, 15406212), (3, 10270808), (4, 7703106), (6, 5135404), (8, 3851553), (12, 2567702), (24, 1283851), (43, 716568), (73, 422088), (86, 358284), (129, 238856), (146, 211044), (172, 179142), (219, 140696), (258, 119428), (292, 105522), (344, 89571), (409, 75336), (438, 70348), (516, 59714), (584, 52761), (818, 37668), (876, 35174), (1032, 29857), (1227, 25112), (1636, 18834), (1752, 17587), (2454, 12556), (3139, 9816), (3272, 9417), (4908, 6278)]