145706130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1618957}}^1$

素因数の和:1618970

約数の個数: 24

約数和(自身を含む): 378836172

約数和(自身を除く): 233130042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1618957, 3237914, 4856871, 8094785, 9713742, 14570613, 16189570, 24284355, 29141226, 48568710, 72853065, 145706130]

約数ペア:

[(1, 145706130), (2, 72853065), (3, 48568710), (5, 29141226), (6, 24284355), (9, 16189570), (10, 14570613), (15, 9713742), (18, 8094785), (30, 4856871), (45, 3237914), (90, 1618957)]