42170970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1405699}}^1$

素因数の和:1405709

約数の個数: 16

約数和(自身を含む): 101210400

約数和(自身を除く): 59039430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1405699, 2811398, 4217097, 7028495, 8434194, 14056990, 21085485, 42170970]

約数ペア:

[(1, 42170970), (2, 21085485), (3, 14056990), (5, 8434194), (6, 7028495), (10, 4217097), (15, 2811398), (30, 1405699)]