195195870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127579}}^1$

素因数の和:127609

約数の個数: 48

約数和(自身を含む): 537366960

約数和(自身を除く): 342171090

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, 127579, 255158, 382737, 637895, 765474, 1148211, 1275790, 1913685, 2168843, 2296422, 3827370, 4337686, 5741055, 6506529, 10844215, 11482110, 13013058, 19519587, 21688430, 32532645, 39039174, 65065290, 97597935, 195195870]

約数ペア:

[(1, 195195870), (2, 97597935), (3, 65065290), (5, 39039174), (6, 32532645), (9, 21688430), (10, 19519587), (15, 13013058), (17, 11482110), (18, 10844215), (30, 6506529), (34, 5741055), (45, 4337686), (51, 3827370), (85, 2296422), (90, 2168843), (102, 1913685), (153, 1275790), (170, 1148211), (255, 765474), (306, 637895), (510, 382737), (765, 255158), (1530, 127579)]