7722930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 12961230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 797, 969, 1594, 1615, 1938, 2391, 3230, 3985, 4782, 4845, 7970, 9690, 11955, 13549, 15143, 23910, 27098, 30286, 40647, 45429, 67745, 75715, 81294, 90858, 135490, 151430, 203235, 227145, 257431, 406470, 454290, 514862, 772293, 1287155, 1544586, 2574310, 3861465, 7722930]

約数ペア:

[(1, 7722930), (2, 3861465), (3, 2574310), (5, 1544586), (6, 1287155), (10, 772293), (15, 514862), (17, 454290), (19, 406470), (30, 257431), (34, 227145), (38, 203235), (51, 151430), (57, 135490), (85, 90858), (95, 81294), (102, 75715), (114, 67745), (170, 45429), (190, 40647), (255, 30286), (285, 27098), (323, 23910), (510, 15143), (570, 13549), (646, 11955), (797, 9690), (969, 7970), (1594, 4845), (1615, 4782), (1938, 3985), (2391, 3230)]