30804630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2339}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 43326570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2339, 2634, 4390, 4678, 6585, 7017, 11695, 13170, 14034, 23390, 35085, 70170, 1026821, 2053642, 3080463, 5134105, 6160926, 10268210, 15402315, 30804630]

約数ペア:

[(1, 30804630), (2, 15402315), (3, 10268210), (5, 6160926), (6, 5134105), (10, 3080463), (15, 2053642), (30, 1026821), (439, 70170), (878, 35085), (1317, 23390), (2195, 14034), (2339, 13170), (2634, 11695), (4390, 7017), (4678, 6585)]