319098870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{11549}}^1$

素因数の和:11869

約数の個数: 48

約数和(自身を含む): 832431600

約数和(自身を除く): 513332730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 11549, 13815, 23098, 27630, 34647, 57745, 69294, 103941, 115490, 173235, 207882, 346470, 519705, 1039410, 3545543, 7091086, 10636629, 17727715, 21273258, 31909887, 35455430, 53183145, 63819774, 106366290, 159549435, 319098870]

約数ペア:

[(1, 319098870), (2, 159549435), (3, 106366290), (5, 63819774), (6, 53183145), (9, 35455430), (10, 31909887), (15, 21273258), (18, 17727715), (30, 10636629), (45, 7091086), (90, 3545543), (307, 1039410), (614, 519705), (921, 346470), (1535, 207882), (1842, 173235), (2763, 115490), (3070, 103941), (4605, 69294), (5526, 57745), (9210, 34647), (11549, 27630), (13815, 23098)]