230827810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 425544192

約数和(自身を除く): 194716382

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 661, 743, 1322, 1486, 3305, 3715, 6610, 7430, 31067, 34921, 62134, 69842, 155335, 174605, 310670, 349210, 491123, 982246, 2455615, 4911230, 23082781, 46165562, 115413905, 230827810]

約数ペア:

[(1, 230827810), (2, 115413905), (5, 46165562), (10, 23082781), (47, 4911230), (94, 2455615), (235, 982246), (470, 491123), (661, 349210), (743, 310670), (1322, 174605), (1486, 155335), (3305, 69842), (3715, 62134), (6610, 34921), (7430, 31067)]