30338930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 56862000

約数和(自身を除く): 26523070

約数列:

[1, 2, 5, 10, 29, 58, 145, 233, 290, 449, 466, 898, 1165, 2245, 2330, 4490, 6757, 13021, 13514, 26042, 33785, 65105, 67570, 104617, 130210, 209234, 523085, 1046170, 3033893, 6067786, 15169465, 30338930]

約数ペア:

[(1, 30338930), (2, 15169465), (5, 6067786), (10, 3033893), (29, 1046170), (58, 523085), (145, 209234), (233, 130210), (290, 104617), (449, 67570), (466, 65105), (898, 33785), (1165, 26042), (2245, 13514), (2330, 13021), (4490, 6757)]