53535380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157457}}^1$

素因数の和:157483

約数の個数: 24

約数和(自身を含む): 119038248

約数和(自身を除く): 65502868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 157457, 314914, 629828, 787285, 1574570, 2676769, 3149140, 5353538, 10707076, 13383845, 26767690, 53535380]

約数ペア:

[(1, 53535380), (2, 26767690), (4, 13383845), (5, 10707076), (10, 5353538), (17, 3149140), (20, 2676769), (34, 1574570), (68, 787285), (85, 629828), (170, 314914), (340, 157457)]