30996405405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{7687}}^1$

素因数の和:7976

約数の個数: 128

約数和(自身を含む): 66955714560

約数和(自身を除く): 35959309155

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 251, 255, 315, 357, 459, 595, 753, 765, 945, 1071, 1255, 1757, 1785, 2259, 2295, 3213, 3765, 4267, 5271, 5355, 6777, 7687, 8785, 11295, 12801, 15813, 16065, 21335, 23061, 26355, 29869, 33885, 38403, 38435, 47439, 53809, 64005, 69183, 79065, 89607, 115209, 115305, 130679, 149345, 161427, 192015, 207549, 237195, 268821, 269045, 345915, 392037, 448035, 484281, 576045, 653395, 806463, 807135, 914753, 1037745, 1176111, 1344105, 1452843, 1929437, 1960185, 2421405, 2744259, 3528333, 4032315, 4573765, 5788311, 5880555, 7264215, 8232777, 9647185, 13506059, 13721295, 17364933, 17641665, 24698331, 28941555, 32800429, 40518177, 41163885, 52094799, 67530295, 86824665, 98401287, 121554531, 123491655, 164002145, 202590885, 229603003, 260473995, 295203861, 364663593, 492006435, 607772655, 688809009, 885611583, 1148015015, 1476019305, 1823317965, 2066427027, 3444045045, 4428057915, 6199281081, 10332135135, 30996405405]

約数ペア:

[(1, 30996405405), (3, 10332135135), (5, 6199281081), (7, 4428057915), (9, 3444045045), (15, 2066427027), (17, 1823317965), (21, 1476019305), (27, 1148015015), (35, 885611583), (45, 688809009), (51, 607772655), (63, 492006435), (85, 364663593), (105, 295203861), (119, 260473995), (135, 229603003), (153, 202590885), (189, 164002145), (251, 123491655), (255, 121554531), (315, 98401287), (357, 86824665), (459, 67530295), (595, 52094799), (753, 41163885), (765, 40518177), (945, 32800429), (1071, 28941555), (1255, 24698331), (1757, 17641665), (1785, 17364933), (2259, 13721295), (2295, 13506059), (3213, 9647185), (3765, 8232777), (4267, 7264215), (5271, 5880555), (5355, 5788311), (6777, 4573765), (7687, 4032315), (8785, 3528333), (11295, 2744259), (12801, 2421405), (15813, 1960185), (16065, 1929437), (21335, 1452843), (23061, 1344105), (26355, 1176111), (29869, 1037745), (33885, 914753), (38403, 807135), (38435, 806463), (47439, 653395), (53809, 576045), (64005, 484281), (69183, 448035), (79065, 392037), (89607, 345915), (115209, 269045), (115305, 268821), (130679, 237195), (149345, 207549), (161427, 192015)]