30450366

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 70357248

約数和(自身を除く): 39906882

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 191, 306, 382, 521, 573, 1042, 1146, 1563, 1719, 3126, 3247, 3438, 4689, 6494, 8857, 9378, 9741, 17714, 19482, 26571, 29223, 53142, 58446, 79713, 99511, 159426, 199022, 298533, 597066, 895599, 1691687, 1791198, 3383374, 5075061, 10150122, 15225183, 30450366]

約数ペア:

[(1, 30450366), (2, 15225183), (3, 10150122), (6, 5075061), (9, 3383374), (17, 1791198), (18, 1691687), (34, 895599), (51, 597066), (102, 298533), (153, 199022), (191, 159426), (306, 99511), (382, 79713), (521, 58446), (573, 53142), (1042, 29223), (1146, 26571), (1563, 19482), (1719, 17714), (3126, 9741), (3247, 9378), (3438, 8857), (4689, 6494)]