75282090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193031}}^1$

素因数の和:193054

約数の個数: 32

約数和(自身を含む): 194576256

約数和(自身を除く): 119294166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193031, 386062, 579093, 965155, 1158186, 1930310, 2509403, 2895465, 5018806, 5790930, 7528209, 12547015, 15056418, 25094030, 37641045, 75282090]

約数ペア:

[(1, 75282090), (2, 37641045), (3, 25094030), (5, 15056418), (6, 12547015), (10, 7528209), (13, 5790930), (15, 5018806), (26, 2895465), (30, 2509403), (39, 1930310), (65, 1158186), (78, 965155), (130, 579093), (195, 386062), (390, 193031)]