127474470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1721}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 332029152

約数和(自身を除く): 204554682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 823, 1646, 1721, 2469, 3442, 4115, 4938, 5163, 7407, 8230, 8605, 10326, 12345, 14814, 15489, 17210, 24690, 25815, 30978, 37035, 51630, 74070, 77445, 154890, 1416383, 2832766, 4249149, 7081915, 8498298, 12747447, 14163830, 21245745, 25494894, 42491490, 63737235, 127474470]

約数ペア:

[(1, 127474470), (2, 63737235), (3, 42491490), (5, 25494894), (6, 21245745), (9, 14163830), (10, 12747447), (15, 8498298), (18, 7081915), (30, 4249149), (45, 2832766), (90, 1416383), (823, 154890), (1646, 77445), (1721, 74070), (2469, 51630), (3442, 37035), (4115, 30978), (4938, 25815), (5163, 24690), (7407, 17210), (8230, 15489), (8605, 14814), (10326, 12345)]