28173630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{939121}}^1$

素因数の和:939131

約数の個数: 16

約数和(自身を含む): 67616784

約数和(自身を除く): 39443154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 939121, 1878242, 2817363, 4695605, 5634726, 9391210, 14086815, 28173630]

約数ペア:

[(1, 28173630), (2, 14086815), (3, 9391210), (5, 5634726), (6, 4695605), (10, 2817363), (15, 1878242), (30, 939121)]