16246590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 39204000

約数和(自身を除く): 22957410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2749, 2955, 5498, 5910, 8247, 13745, 16494, 27490, 41235, 82470, 541553, 1083106, 1624659, 2707765, 3249318, 5415530, 8123295, 16246590]

約数ペア:

[(1, 16246590), (2, 8123295), (3, 5415530), (5, 3249318), (6, 2707765), (10, 1624659), (15, 1083106), (30, 541553), (197, 82470), (394, 41235), (591, 27490), (985, 16494), (1182, 13745), (1970, 8247), (2749, 5910), (2955, 5498)]