129501690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{2663}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 311112576

約数和(自身を除く): 181610886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 2663, 3242, 4863, 5326, 7989, 8105, 9726, 13315, 15978, 16210, 24315, 26630, 39945, 48630, 79890, 4316723, 8633446, 12950169, 21583615, 25900338, 43167230, 64750845, 129501690]

約数ペア:

[(1, 129501690), (2, 64750845), (3, 43167230), (5, 25900338), (6, 21583615), (10, 12950169), (15, 8633446), (30, 4316723), (1621, 79890), (2663, 48630), (3242, 39945), (4863, 26630), (5326, 24315), (7989, 16210), (8105, 15978), (9726, 13315)]