30123888

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8597}}^1$

素因数の和:8681

約数の個数: 40

約数和(自身を含む): 78895248

約数和(自身を除く): 48771360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 8597, 17194, 25791, 34388, 51582, 68776, 103164, 137552, 206328, 412656, 627581, 1255162, 1882743, 2510324, 3765486, 5020648, 7530972, 10041296, 15061944, 30123888]

約数ペア:

[(1, 30123888), (2, 15061944), (3, 10041296), (4, 7530972), (6, 5020648), (8, 3765486), (12, 2510324), (16, 1882743), (24, 1255162), (48, 627581), (73, 412656), (146, 206328), (219, 137552), (292, 103164), (438, 68776), (584, 51582), (876, 34388), (1168, 25791), (1752, 17194), (3504, 8597)]