30290598

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:803

約数の個数: 80

約数和(自身を含む): 77043120

約数和(自身を除く): 46752522

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 757, 1026, 1053, 1482, 1514, 1539, 2106, 2223, 2271, 3078, 4446, 4542, 6669, 6813, 9841, 13338, 13626, 14383, 19682, 20007, 20439, 28766, 29523, 40014, 40878, 43149, 59046, 61317, 86298, 88569, 122634, 129447, 177138, 186979, 258894, 265707, 373958, 388341, 531414, 560937, 776682, 797121, 1121874, 1165023, 1594242, 1682811, 2330046, 3365622, 5048433, 10096866, 15145299, 30290598]

約数ペア:

[(1, 30290598), (2, 15145299), (3, 10096866), (6, 5048433), (9, 3365622), (13, 2330046), (18, 1682811), (19, 1594242), (26, 1165023), (27, 1121874), (38, 797121), (39, 776682), (54, 560937), (57, 531414), (78, 388341), (81, 373958), (114, 265707), (117, 258894), (162, 186979), (171, 177138), (234, 129447), (247, 122634), (342, 88569), (351, 86298), (494, 61317), (513, 59046), (702, 43149), (741, 40878), (757, 40014), (1026, 29523), (1053, 28766), (1482, 20439), (1514, 20007), (1539, 19682), (2106, 14383), (2223, 13626), (2271, 13338), (3078, 9841), (4446, 6813), (4542, 6669)]