126707970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248447}}^1$

素因数の和:248474

約数の個数: 32

約数和(自身を含む): 321988608

約数和(自身を除く): 195280638

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 248447, 496894, 745341, 1242235, 1490682, 2484470, 3726705, 4223599, 7453410, 8447198, 12670797, 21117995, 25341594, 42235990, 63353985, 126707970]

約数ペア:

[(1, 126707970), (2, 63353985), (3, 42235990), (5, 25341594), (6, 21117995), (10, 12670797), (15, 8447198), (17, 7453410), (30, 4223599), (34, 3726705), (51, 2484470), (85, 1490682), (102, 1242235), (170, 745341), (255, 496894), (510, 248447)]