39855210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1328507}}^1$

素因数の和:1328517

約数の個数: 16

約数和(自身を含む): 95652576

約数和(自身を除く): 55797366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1328507, 2657014, 3985521, 6642535, 7971042, 13285070, 19927605, 39855210]

約数ペア:

[(1, 39855210), (2, 19927605), (3, 13285070), (5, 7971042), (6, 6642535), (10, 3985521), (15, 2657014), (30, 1328507)]