30647238

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 62629632

約数和(自身を除く): 31982394

約数列:

[1, 2, 3, 6, 101, 103, 202, 206, 303, 309, 491, 606, 618, 982, 1473, 2946, 10403, 20806, 31209, 49591, 50573, 62418, 99182, 101146, 148773, 151719, 297546, 303438, 5107873, 10215746, 15323619, 30647238]

約数ペア:

[(1, 30647238), (2, 15323619), (3, 10215746), (6, 5107873), (101, 303438), (103, 297546), (202, 151719), (206, 148773), (303, 101146), (309, 99182), (491, 62418), (606, 50573), (618, 49591), (982, 31209), (1473, 20806), (2946, 10403)]