28310970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{943699}}^1$

素因数の和:943709

約数の個数: 16

約数和(自身を含む): 67946400

約数和(自身を除く): 39635430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 943699, 1887398, 2831097, 4718495, 5662194, 9436990, 14155485, 28310970]

約数ペア:

[(1, 28310970), (2, 14155485), (3, 9436990), (5, 5662194), (6, 4718495), (10, 2831097), (15, 1887398), (30, 943699)]