65655690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{9157}}^1$

素因数の和:9406

約数の個数: 32

約数和(自身を含む): 158250240

約数和(自身を除く): 92594550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 9157, 18314, 27471, 45785, 54942, 91570, 137355, 274710, 2188523, 4377046, 6565569, 10942615, 13131138, 21885230, 32827845, 65655690]

約数ペア:

[(1, 65655690), (2, 32827845), (3, 21885230), (5, 13131138), (6, 10942615), (10, 6565569), (15, 4377046), (30, 2188523), (239, 274710), (478, 137355), (717, 91570), (1195, 54942), (1434, 45785), (2390, 27471), (3585, 18314), (7170, 9157)]