89974770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2749}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 216216000

約数和(自身を除く): 126241230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 2182, 2749, 3273, 5455, 5498, 6546, 8247, 10910, 13745, 16365, 16494, 27490, 32730, 41235, 82470, 2999159, 5998318, 8997477, 14995795, 17994954, 29991590, 44987385, 89974770]

約数ペア:

[(1, 89974770), (2, 44987385), (3, 29991590), (5, 17994954), (6, 14995795), (10, 8997477), (15, 5998318), (30, 2999159), (1091, 82470), (2182, 41235), (2749, 32730), (3273, 27490), (5455, 16494), (5498, 16365), (6546, 13745), (8247, 10910)]