30028968

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 89188800

約数和(自身を除く): 59159832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 271, 324, 342, 456, 486, 513, 542, 648, 684, 729, 813, 972, 1026, 1084, 1368, 1458, 1539, 1626, 1944, 2052, 2168, 2439, 2916, 3078, 3252, 4104, 4617, 4878, 5149, 5832, 6156, 6504, 7317, 9234, 9756, 10298, 12312, 13851, 14634, 15447, 18468, 19512, 20596, 21951, 27702, 29268, 30894, 36936, 41192, 43902, 46341, 55404, 58536, 61788, 65853, 87804, 92682, 110808, 123576, 131706, 139023, 175608, 185364, 197559, 263412, 278046, 370728, 395118, 417069, 526824, 556092, 790236, 834138, 1112184, 1251207, 1580472, 1668276, 2502414, 3336552, 3753621, 5004828, 7507242, 10009656, 15014484, 30028968]

約数ペア:

[(1, 30028968), (2, 15014484), (3, 10009656), (4, 7507242), (6, 5004828), (8, 3753621), (9, 3336552), (12, 2502414), (18, 1668276), (19, 1580472), (24, 1251207), (27, 1112184), (36, 834138), (38, 790236), (54, 556092), (57, 526824), (72, 417069), (76, 395118), (81, 370728), (108, 278046), (114, 263412), (152, 197559), (162, 185364), (171, 175608), (216, 139023), (228, 131706), (243, 123576), (271, 110808), (324, 92682), (342, 87804), (456, 65853), (486, 61788), (513, 58536), (542, 55404), (648, 46341), (684, 43902), (729, 41192), (813, 36936), (972, 30894), (1026, 29268), (1084, 27702), (1368, 21951), (1458, 20596), (1539, 19512), (1626, 18468), (1944, 15447), (2052, 14634), (2168, 13851), (2439, 12312), (2916, 10298), (3078, 9756), (3252, 9234), (4104, 7317), (4617, 6504), (4878, 6156), (5149, 5832)]