89937930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6829}}^1$

素因数の和:7278

約数の個数: 32

約数和(自身を含む): 216374400

約数和(自身を除く): 126436470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 6829, 13170, 13658, 20487, 34145, 40974, 68290, 102435, 204870, 2997931, 5995862, 8993793, 14989655, 17987586, 29979310, 44968965, 89937930]

約数ペア:

[(1, 89937930), (2, 44968965), (3, 29979310), (5, 17987586), (6, 14989655), (10, 8993793), (15, 5995862), (30, 2997931), (439, 204870), (878, 102435), (1317, 68290), (2195, 40974), (2634, 34145), (4390, 20487), (6585, 13658), (6829, 13170)]