1586290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 3020976

約数和(自身を除く): 1434686

約数列:

[1, 2, 5, 10, 41, 53, 73, 82, 106, 146, 205, 265, 365, 410, 530, 730, 2173, 2993, 3869, 4346, 5986, 7738, 10865, 14965, 19345, 21730, 29930, 38690, 158629, 317258, 793145, 1586290]

約数ペア:

[(1, 1586290), (2, 793145), (5, 317258), (10, 158629), (41, 38690), (53, 29930), (73, 21730), (82, 19345), (106, 14965), (146, 10865), (205, 7738), (265, 5986), (365, 4346), (410, 3869), (530, 2993), (730, 2173)]