231326670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 573940224

約数和(自身を除く): 342613554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 103, 129, 206, 215, 258, 309, 430, 515, 618, 645, 1030, 1290, 1545, 1741, 3090, 3482, 4429, 5223, 8705, 8858, 10446, 13287, 17410, 22145, 26115, 26574, 44290, 52230, 66435, 74863, 132870, 149726, 179323, 224589, 358646, 374315, 449178, 537969, 748630, 896615, 1075938, 1122945, 1793230, 2245890, 2689845, 5379690, 7710889, 15421778, 23132667, 38554445, 46265334, 77108890, 115663335, 231326670]

約数ペア:

[(1, 231326670), (2, 115663335), (3, 77108890), (5, 46265334), (6, 38554445), (10, 23132667), (15, 15421778), (30, 7710889), (43, 5379690), (86, 2689845), (103, 2245890), (129, 1793230), (206, 1122945), (215, 1075938), (258, 896615), (309, 748630), (430, 537969), (515, 449178), (618, 374315), (645, 358646), (1030, 224589), (1290, 179323), (1545, 149726), (1741, 132870), (3090, 74863), (3482, 66435), (4429, 52230), (5223, 44290), (8705, 26574), (8858, 26115), (10446, 22145), (13287, 17410)]