330707970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{216149}}^1$

素因数の和:216179

約数の個数: 48

約数和(自身を含む): 910423800

約数和(自身を除く): 579715830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 216149, 432298, 648447, 1080745, 1296894, 1945341, 2161490, 3242235, 3674533, 3890682, 6484470, 7349066, 9726705, 11023599, 18372665, 19453410, 22047198, 33070797, 36745330, 55117995, 66141594, 110235990, 165353985, 330707970]

約数ペア:

[(1, 330707970), (2, 165353985), (3, 110235990), (5, 66141594), (6, 55117995), (9, 36745330), (10, 33070797), (15, 22047198), (17, 19453410), (18, 18372665), (30, 11023599), (34, 9726705), (45, 7349066), (51, 6484470), (85, 3890682), (90, 3674533), (102, 3242235), (153, 2161490), (170, 1945341), (255, 1296894), (306, 1080745), (510, 648447), (765, 432298), (1530, 216149)]