216003870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141179}}^1$

素因数の和:141209

約数の個数: 48

約数和(自身を含む): 594650160

約数和(自身を除く): 378646290

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, 141179, 282358, 423537, 705895, 847074, 1270611, 1411790, 2117685, 2400043, 2541222, 4235370, 4800086, 6353055, 7200129, 12000215, 12706110, 14400258, 21600387, 24000430, 36000645, 43200774, 72001290, 108001935, 216003870]

約数ペア:

[(1, 216003870), (2, 108001935), (3, 72001290), (5, 43200774), (6, 36000645), (9, 24000430), (10, 21600387), (15, 14400258), (17, 12706110), (18, 12000215), (30, 7200129), (34, 6353055), (45, 4800086), (51, 4235370), (85, 2541222), (90, 2400043), (102, 2117685), (153, 1411790), (170, 1270611), (255, 847074), (306, 705895), (510, 423537), (765, 282358), (1530, 141179)]